{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "ca0949b82ec667b8","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "536215170240"},
"events": [
[0, 0, "transport", "datagram_received", { "byte_length": 1220, "addr_from" : {"ip_v4": "74.235.79.32", "port_v4":6780}, "addr_to" : {"ip_v4": "172.31.61.32", "port_v4":20753}}],
[0, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 227, "version": "00000001", "payload_length": 1182, "dcid": "ca0949b82ec667b8" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 366}]}],
[187, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[201, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 87, "packet_number": 117834, "payload_length": 65, "scid": "3c3776b2c820cfca" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 25, "acked_ranges": [[227, 227]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 56}]}],
[201, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[199396, 0, "transport", "datagram_received", { "byte_length": 1220}],
[199396, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 228, "payload_length": 1182, "dcid": "3c3776b2c820cfca" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 5, "acked_ranges": [[117834, 117834]], "ect0": 1, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 366, "length": 334}, { 
    "frame_type": "ping"}]}],
[199470, 0, "transport", "parameters_set", {
    "owner": "remote",
    "idle_timeout" : 10000,
    "max_packet_size" : 1472,
    "initial_max_data" : 16777216,
    "initial_max_stream_data_bidi_local" : 65536,
    "initial_max_stream_data_bidi_remote" : 65536,
    "initial_max_stream_data_uni" : 65536,
    "initial_max_streams_uni" : 3,
    "ack_delay_exponent" : 8,
    "max_ack_delay" : 41,
    "active_connection_id_limit" : 4,
    "handshake_connection_id": "",
    "min_ack_delay" : 16000,
    "3d7e9f0bca12fea6": ""}],
[199482, 0, "transport", "parameters_set", {
    "owner": "local",
    "initial_max_stream_data_bidi_local" : 2097152,
    "initial_max_data" : 1048576,
    "initial_max_streams_bidi" : 512,
    "idle_timeout" : 30000,
    "max_packet_size" : 1440,
    "initial_max_streams_uni" : 512,
    "initial_max_stream_data_bidi_remote" : 65635,
    "initial_max_stream_data_uni" : 65535,
    "active_connection_id_limit" : 8,
    "max_ack_delay" : 10,
    "handshake_connection_id": "3c3776b2c820cfca",
    "original_connection_id": "ca0949b82ec667b8",
    "stateless_reset_token": "6d68ef4b8c01db1953cb346bbfc9a96b",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
[200024, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 156, "packet_number": 117835, "payload_length": 134, "scid": "3c3776b2c820cfca" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 78, "acked_ranges": [[227, 228]]}, { 
    "frame_type": "crypto", "offset": 56, "length": 123}]}],
[200024, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1064, "packet_number": 0, "payload_length": 1043, "scid": "3c3776b2c820cfca" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1039}]}],
[200024, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[200039, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9\u000a"}],
[200024, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 211, "packet_number": 1, "payload_length": 190, "scid": "3c3776b2c820cfca" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1039, "length": 185}]}],
[200024, 0, "transport", "datagram_sent", { "byte_length": 227}],
[201401, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 423, "packet_number": 0, "key_phase": 0 }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 165}, { 
    "frame_type": "new_token", "new_token": "47f0580157dea2092a53ce8e634d2ebd0a6410b4b6694398fb66f1bfe855d315e2ea58b66051fb2e0ac1d8fbd492235abdce"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "ffcd7169acf7c223", "reset_token": "6050662bc6a70ec27a55db4fa034d7d0"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "869ad49c9fee9a13", "reset_token": "5cc9d934c86870b7c45db8721faebfea"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "c6856197987aa9a8", "reset_token": "ea88bb8058542d283939b20f609d7f79"}, { 
    "frame_type": "padding"}]}],
[201401, 0, "recovery", "metrics_updated", {"cwnd": 15447,"pacing_rate": 1361424,"bytes_in_flight": 1918,"smoothed_rtt": 199195,"min_rtt": 199195,"latest_rtt": 199195}],
[201401, 0, "transport", "datagram_sent", { "byte_length": 439}],
[203963, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[203963, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3390,"smoothed_rtt": 199195}],
[203963, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[326475, 0, "transport", "datagram_received", { "byte_length": 1220}],
[326475, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 49, "packet_number": 229, "payload_length": 11, "dcid": "3c3776b2c820cfca" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 26, "acked_ranges": [[117835, 117835]], "ect0": 2, "ect1": 0, "ce": 0}]}],
[326475, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 100, "packet_number": 230, "payload_length": 63, "dcid": "3c3776b2c820cfca" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 23, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}]}],
[326574, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10\u000a"}],
[326475, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1071, "packet_number": 231, "dcid": "3c3776b2c820cfca", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "padding"}]}],
[326475, 0, "recovery", "metrics_updated", {"cwnd": 18757,"pacing_rate": 1361387,"bytes_in_flight": 0,"smoothed_rtt": 174690,"min_rtt": 122512,"latest_rtt": 122512,"app_limited": 1}],
[326594, 0, "transport", "datagram_received", { "byte_length": 1252}],
[326594, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 232, "dcid": "3c3776b2c820cfca" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[326600, 0, "transport", "spin_bit_updated", { "state": true }],
[326600, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 2 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[231, 232]]}, { 
    "frame_type": "ack_frequency", "sequence_number": 0, "packet_tolerance": 2, "max_ack_delay": 16000, "reordering_threshold": 0}, { 
    "frame_type": "handshake_done"}, { 
    "frame_type": "padding"}]}],
[326600, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 174690}],
[326600, 0, "transport", "datagram_sent", { "byte_length": 55}],
[377596, 0, "transport", "datagram_received", { "byte_length": 1332}],
[377596, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1332, "packet_number": 233, "dcid": "3c3776b2c820cfca" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[378596, 0, "transport", "spin_bit_updated", { "state": false }],
[378596, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 3 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 125, "acked_ranges": [[231, 233]]}, { 
    "frame_type": "padding"}]}],
[378596, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 174690}],
[378596, 0, "transport", "datagram_sent", { "byte_length": 55}],
[396526, 0, "transport", "datagram_received", { "byte_length": 37}],
[396526, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 37, "packet_number": 234, "dcid": "3c3776b2c820cfca" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 63, "acked_ranges": [[2, 2]], "ect0": 3, "ect1": 0, "ce": 0}]}],
[396526, 0, "recovery", "metrics_updated", {"cwnd": 18796,"bytes_in_flight": 55,"smoothed_rtt": 161594,"min_rtt": 69926,"latest_rtt": 69926}],
[396549, 0, "transport", "datagram_received", { "byte_length": 1412}],
[396549, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1412, "packet_number": 235, "dcid": "3c3776b2c820cfca" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[396556, 0, "transport", "spin_bit_updated", { "state": true }],
[396556, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 4 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[233, 235]]}, { 
    "frame_type": "padding"}]}],
[396556, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 161594}],
[396556, 0, "transport", "datagram_sent", { "byte_length": 55}],
[405706, 0, "transport", "datagram_received", { "byte_length": 1440}],
[405706, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 236, "dcid": "3c3776b2c820cfca" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[406956, 0, "transport", "spin_bit_updated", { "state": false }],
[406956, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 5 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 156, "acked_ranges": [[233, 236]]}, { 
    "frame_type": "padding"}]}],
[406956, 0, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 161594}],
[406956, 0, "transport", "datagram_sent", { "byte_length": 55}],
[577357, 0, "transport", "datagram_received", { "byte_length": 40}],
[577357, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 40, "packet_number": 237, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 645, "acked_ranges": [[3, 5]], "ect0": 6, "ect1": 0, "ce": 0}, { 
    "frame_type": "retire_connection_id", "sequence_number": 0}]}],
[577357, 0, "recovery", "metrics_updated", {"cwnd": 18913,"bytes_in_flight": 0,"smoothed_rtt": 161444,"latest_rtt": 160401}],
[577387, 0, "transport", "datagram_received", { "byte_length": 1440}],
[577387, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 238, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[577394, 0, "transport", "spin_bit_updated", { "state": true }],
[577394, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 6 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[236, 238]]}, { 
    "frame_type": "new_connection_id", "sequence_number": 4, "retire_before": 0, "connection_id": "12511402ae86198c", "reset_token": "e53b3fea207b88127b33511df2823f40"}, { 
    "frame_type": "padding"}]}],
[577394, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 161444}],
[577394, 0, "transport", "datagram_sent", { "byte_length": 55}],
[596089, 0, "transport", "datagram_received", { "byte_length": 38}],
[596089, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 38, "packet_number": 239, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 66, "acked_ranges": [[6, 6]], "ect0": 7, "ect1": 0, "ce": 0}]}],
[596089, 0, "recovery", "metrics_updated", {"cwnd": 18952,"bytes_in_flight": 0,"smoothed_rtt": 143600,"min_rtt": 18695,"latest_rtt": 18695}],
[630030, 0, "transport", "datagram_received", { "byte_length": 1440}],
[630030, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 240, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[630049, 0, "transport", "spin_bit_updated", { "state": false }],
[630049, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 7 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 2, "acked_ranges": [[238, 240]]}, { 
    "frame_type": "padding"}]}],
[630049, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 143600}],
[630049, 0, "transport", "datagram_sent", { "byte_length": 55}],
[683046, 0, "transport", "datagram_received", { "byte_length": 1440}],
[683046, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 241, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[7, 7]], "ect0": 8, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[683046, 0, "recovery", "metrics_updated", {"cwnd": 18991,"bytes_in_flight": 0,"smoothed_rtt": 131024,"latest_rtt": 42997}],
[684156, 0, "transport", "spin_bit_updated", { "state": true }],
[684156, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 8 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[240, 241]]}, { 
    "frame_type": "padding"}]}],
[684156, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 131024}],
[684156, 0, "transport", "datagram_sent", { "byte_length": 55}],
[736801, 0, "transport", "datagram_received", { "byte_length": 1440}],
[736801, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 242, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[8, 8]], "ect0": 9, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[736801, 0, "recovery", "metrics_updated", {"cwnd": 19030,"bytes_in_flight": 0,"smoothed_rtt": 119976,"latest_rtt": 42645}],
[737898, 0, "transport", "spin_bit_updated", { "state": false }],
[737898, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 9 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[241, 242]]}, { 
    "frame_type": "padding"}]}],
[737898, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 119976}],
[737898, 0, "transport", "datagram_sent", { "byte_length": 55}],
[790790, 0, "transport", "datagram_received", { "byte_length": 1440}],
[790790, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 243, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[9, 9]], "ect0": 10, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[790790, 0, "recovery", "metrics_updated", {"cwnd": 19069,"bytes_in_flight": 0,"smoothed_rtt": 110340,"latest_rtt": 42892}],
[791886, 0, "transport", "spin_bit_updated", { "state": true }],
[791886, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 10 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[242, 243]]}, { 
    "frame_type": "padding"}]}],
[791886, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 110340}],
[791886, 0, "transport", "datagram_sent", { "byte_length": 55}],
[843947, 0, "transport", "datagram_received", { "byte_length": 1440}],
[843947, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 244, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[10, 10]], "ect0": 11, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[843947, 0, "recovery", "metrics_updated", {"cwnd": 19108,"bytes_in_flight": 0,"smoothed_rtt": 101805,"latest_rtt": 42061}],
[845045, 0, "transport", "spin_bit_updated", { "state": false }],
[845045, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 11 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[243, 244]]}, { 
    "frame_type": "padding"}]}],
[845045, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 101805}],
[845045, 0, "transport", "datagram_sent", { "byte_length": 55}],
[897430, 0, "transport", "datagram_received", { "byte_length": 1440}],
[897430, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 245, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[11, 11]], "ect0": 12, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[897430, 0, "recovery", "metrics_updated", {"cwnd": 19147,"bytes_in_flight": 0,"smoothed_rtt": 94377,"latest_rtt": 42385}],
[898540, 0, "transport", "spin_bit_updated", { "state": true }],
[898540, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 12 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[244, 245]]}, { 
    "frame_type": "padding"}]}],
[898540, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 94377}],
[898540, 0, "transport", "datagram_sent", { "byte_length": 55}],
[950786, 0, "transport", "datagram_received", { "byte_length": 1440}],
[950786, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 246, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[12, 12]], "ect0": 13, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[950786, 0, "recovery", "metrics_updated", {"cwnd": 19186,"bytes_in_flight": 0,"smoothed_rtt": 87860,"latest_rtt": 42246}],
[951903, 0, "transport", "spin_bit_updated", { "state": false }],
[951903, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 13 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[245, 246]]}, { 
    "frame_type": "padding"}]}],
[951903, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 87860}],
[951903, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1004954, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1004954, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 247, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[13, 13]], "ect0": 14, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1004954, 0, "recovery", "metrics_updated", {"cwnd": 19225,"bytes_in_flight": 0,"smoothed_rtt": 82258,"latest_rtt": 43051}],
[1006050, 0, "transport", "spin_bit_updated", { "state": true }],
[1006050, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 14 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[246, 247]]}, { 
    "frame_type": "padding"}]}],
[1006050, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 82258}],
[1006050, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1057875, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1057875, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 248, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[14, 14]], "ect0": 15, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1057875, 0, "recovery", "metrics_updated", {"cwnd": 19264,"bytes_in_flight": 0,"smoothed_rtt": 77203,"latest_rtt": 41825}],
[1058981, 0, "transport", "spin_bit_updated", { "state": false }],
[1058981, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 15 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[247, 248]]}, { 
    "frame_type": "padding"}]}],
[1058981, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 77203}],
[1058981, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1111326, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1111326, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 249, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[15, 15]], "ect0": 16, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1111326, 0, "recovery", "metrics_updated", {"cwnd": 19303,"bytes_in_flight": 0,"smoothed_rtt": 72845,"latest_rtt": 42345}],
[1112425, 0, "transport", "spin_bit_updated", { "state": true }],
[1112425, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 16 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[248, 249]]}, { 
    "frame_type": "padding"}]}],
[1112425, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 72845}],
[1112425, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1165303, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1165303, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 250, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[16, 16]], "ect0": 17, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1165303, 0, "recovery", "metrics_updated", {"cwnd": 19342,"bytes_in_flight": 0,"smoothed_rtt": 69099,"latest_rtt": 42878}],
[1166409, 0, "transport", "spin_bit_updated", { "state": false }],
[1166409, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 17 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[249, 250]]}, { 
    "frame_type": "padding"}]}],
[1166409, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 69099}],
[1166409, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1218875, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1218875, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 251, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[17, 17]], "ect0": 18, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1218875, 0, "recovery", "metrics_updated", {"cwnd": 19381,"bytes_in_flight": 0,"smoothed_rtt": 65769,"latest_rtt": 42466}],
[1219983, 0, "transport", "spin_bit_updated", { "state": true }],
[1219983, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 18 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[250, 251]]}, { 
    "frame_type": "padding"}]}],
[1219983, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 65769}],
[1219983, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1272817, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1272817, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 252, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[18, 18]], "ect0": 19, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1272817, 0, "recovery", "metrics_updated", {"cwnd": 19420,"bytes_in_flight": 0,"smoothed_rtt": 62902,"latest_rtt": 42834}],
[1273928, 0, "transport", "spin_bit_updated", { "state": false }],
[1273928, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 19 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[251, 252]]}, { 
    "frame_type": "padding"}]}],
[1273928, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 62902}],
[1273928, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1326183, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1326183, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 253, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[19, 19]], "ect0": 20, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1326183, 0, "recovery", "metrics_updated", {"cwnd": 19459,"bytes_in_flight": 0,"smoothed_rtt": 60321,"latest_rtt": 42255}],
[1327280, 0, "transport", "spin_bit_updated", { "state": true }],
[1327280, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 20 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[252, 253]]}, { 
    "frame_type": "padding"}]}],
[1327280, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60321}],
[1327280, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1380955, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1380955, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 254, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 202, "acked_ranges": [[20, 20]], "ect0": 21, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1380955, 0, "recovery", "metrics_updated", {"cwnd": 19498,"bytes_in_flight": 0,"smoothed_rtt": 58240,"latest_rtt": 43675}],
[1382047, 0, "transport", "spin_bit_updated", { "state": false }],
[1382047, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 21 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[253, 254]]}, { 
    "frame_type": "padding"}]}],
[1382047, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 58240}],
[1382047, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1434067, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1434067, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 255, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[21, 21]], "ect0": 22, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1434067, 0, "recovery", "metrics_updated", {"cwnd": 19537,"bytes_in_flight": 0,"smoothed_rtt": 56212,"latest_rtt": 42020}],
[1435169, 0, "transport", "spin_bit_updated", { "state": true }],
[1435169, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 22 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[254, 255]]}, { 
    "frame_type": "padding"}]}],
[1435169, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 56212}],
[1435169, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1487037, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1487037, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 256, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[22, 22]], "ect0": 23, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1487037, 0, "recovery", "metrics_updated", {"cwnd": 19576,"bytes_in_flight": 0,"smoothed_rtt": 54419,"latest_rtt": 41868}],
[1488142, 0, "transport", "spin_bit_updated", { "state": false }],
[1488142, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 23 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[255, 256]]}, { 
    "frame_type": "padding"}]}],
[1488142, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 54419}],
[1488142, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1540301, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1540301, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 257, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[23, 23]], "ect0": 24, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1540301, 0, "recovery", "metrics_updated", {"cwnd": 19615,"bytes_in_flight": 0,"smoothed_rtt": 52886,"latest_rtt": 42159}],
[1541301, 0, "transport", "spin_bit_updated", { "state": true }],
[1541301, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 24 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 125, "acked_ranges": [[256, 257]]}, { 
    "frame_type": "padding"}]}],
[1541301, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 52886}],
[1541301, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1593217, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1593217, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 258, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[24, 24]], "ect0": 25, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1593217, 0, "recovery", "metrics_updated", {"cwnd": 19654,"bytes_in_flight": 0,"smoothed_rtt": 51514,"latest_rtt": 41916}],
[1594321, 0, "transport", "spin_bit_updated", { "state": false }],
[1594321, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 25 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[257, 258]]}, { 
    "frame_type": "padding"}]}],
[1594321, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51514}],
[1594321, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1647155, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1647155, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 259, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[25, 25]], "ect0": 26, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1647155, 0, "recovery", "metrics_updated", {"cwnd": 19693,"bytes_in_flight": 0,"smoothed_rtt": 50429,"latest_rtt": 42834}],
[1648256, 0, "transport", "spin_bit_updated", { "state": true }],
[1648256, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 26 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[258, 259]]}, { 
    "frame_type": "padding"}]}],
[1648256, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50429}],
[1648256, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1700480, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1700480, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 260, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[26, 26]], "ect0": 27, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1700480, 0, "recovery", "metrics_updated", {"cwnd": 19732,"bytes_in_flight": 0,"smoothed_rtt": 49403,"latest_rtt": 42224}],
[1701678, 0, "transport", "spin_bit_updated", { "state": false }],
[1701678, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 27 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 149, "acked_ranges": [[259, 260]]}, { 
    "frame_type": "padding"}]}],
[1701678, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 49403}],
[1701678, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1753449, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1753449, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 261, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[27, 27]], "ect0": 28, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1753449, 0, "recovery", "metrics_updated", {"cwnd": 19771,"bytes_in_flight": 0,"smoothed_rtt": 48449,"latest_rtt": 41771}],
[1754547, 0, "transport", "spin_bit_updated", { "state": true }],
[1754547, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 28 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[260, 261]]}, { 
    "frame_type": "padding"}]}],
[1754547, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 48449}],
[1754547, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1806899, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1806899, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 262, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[28, 28]], "ect0": 29, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1806899, 0, "recovery", "metrics_updated", {"cwnd": 19810,"bytes_in_flight": 0,"smoothed_rtt": 47686,"latest_rtt": 42352}],
[1806922, 0, "transport", "spin_bit_updated", { "state": false }],
[1806922, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 29 }, "frames": [{ 
    "frame_type": "ack_frequency", "sequence_number": 1, "packet_tolerance": 3, "max_ack_delay": 16000, "reordering_threshold": 0}, { 
    "frame_type": "padding"}]}],
[1806922, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 47686}],
[1806922, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1808023, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 30 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[261, 262]]}, { 
    "frame_type": "padding"}]}],
[1808023, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 47686}],
[1808023, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1825790, 0, "transport", "datagram_received", { "byte_length": 37}],
[1825790, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 37, "packet_number": 263, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 62, "acked_ranges": [[29, 30]], "ect0": 31, "ect1": 0, "ce": 0}]}],
[1825790, 0, "recovery", "metrics_updated", {"cwnd": 19888,"bytes_in_flight": 0,"smoothed_rtt": 43946,"min_rtt": 17767,"latest_rtt": 17767}],
[1860797, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1860797, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 264, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1860815, 0, "transport", "spin_bit_updated", { "state": true }],
[1860815, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 31 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 2, "acked_ranges": [[262, 264]]}, { 
    "frame_type": "padding"}]}],
[1860815, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 43946}],
[1860815, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1913407, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1913407, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 265, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[31, 31]], "ect0": 32, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1913407, 0, "recovery", "metrics_updated", {"cwnd": 19927,"bytes_in_flight": 0,"smoothed_rtt": 43776,"latest_rtt": 42592}],
[1914503, 0, "transport", "spin_bit_updated", { "state": false }],
[1914503, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 32 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[264, 265]]}, { 
    "frame_type": "padding"}]}],
[1914503, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 43776}],
[1914503, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1967392, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1967392, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 266, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[32, 32]], "ect0": 33, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1967392, 0, "recovery", "metrics_updated", {"cwnd": 19966,"bytes_in_flight": 0,"smoothed_rtt": 43665,"latest_rtt": 42889}],
[1968489, 0, "transport", "spin_bit_updated", { "state": true }],
[1968489, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 33 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[265, 266]]}, { 
    "frame_type": "padding"}]}],
[1968489, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 43665}],
[1968489, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2022051, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2022051, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 267, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[33, 33]], "ect0": 34, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2022051, 0, "recovery", "metrics_updated", {"cwnd": 20005,"bytes_in_flight": 0,"smoothed_rtt": 43652,"latest_rtt": 43562}],
[2023154, 0, "transport", "spin_bit_updated", { "state": false }],
[2023154, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 34 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[266, 267]]}, { 
    "frame_type": "padding"}]}],
[2023154, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 43652}],
[2023154, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2075944, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2075944, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 268, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[34, 34]], "ect0": 35, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2075944, 0, "recovery", "metrics_updated", {"cwnd": 20044,"bytes_in_flight": 0,"smoothed_rtt": 43544,"latest_rtt": 42790}],
[2077050, 0, "transport", "spin_bit_updated", { "state": true }],
[2077050, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 35 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[267, 268]]}, { 
    "frame_type": "padding"}]}],
[2077050, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 43544}],
[2077050, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2128905, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2128905, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 269, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[35, 35]], "ect0": 36, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2128905, 0, "recovery", "metrics_updated", {"cwnd": 20083,"bytes_in_flight": 0,"smoothed_rtt": 43332,"latest_rtt": 41855}],
[2129995, 0, "transport", "spin_bit_updated", { "state": false }],
[2129995, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 36 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[268, 269]]}, { 
    "frame_type": "padding"}]}],
[2129995, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 43332}],
[2129995, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2181840, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2181840, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 270, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[36, 36]], "ect0": 37, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2181840, 0, "recovery", "metrics_updated", {"cwnd": 20122,"bytes_in_flight": 0,"smoothed_rtt": 43146,"latest_rtt": 41845}],
[2182930, 0, "transport", "spin_bit_updated", { "state": true }],
[2182930, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 37 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[269, 270]]}, { 
    "frame_type": "padding"}]}],
[2182930, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 43146}],
[2182930, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2235170, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2235170, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 271, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[37, 37]], "ect0": 38, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2235170, 0, "recovery", "metrics_updated", {"cwnd": 20161,"bytes_in_flight": 0,"smoothed_rtt": 43032,"latest_rtt": 42240}],
[2236275, 0, "transport", "spin_bit_updated", { "state": false }],
[2236275, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 38 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[270, 271]]}, { 
    "frame_type": "padding"}]}],
[2236275, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 43032}],
[2236275, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2289020, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2289020, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 272, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[38, 38]], "ect0": 39, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2289020, 0, "recovery", "metrics_updated", {"cwnd": 20200,"bytes_in_flight": 0,"smoothed_rtt": 42996,"latest_rtt": 42745}],
[2290134, 0, "transport", "spin_bit_updated", { "state": true }],
[2290134, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 39 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[271, 272]]}, { 
    "frame_type": "padding"}]}],
[2290134, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42996}],
[2290134, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2342460, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2342460, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 273, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[39, 39]], "ect0": 40, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2342460, 0, "recovery", "metrics_updated", {"cwnd": 20239,"bytes_in_flight": 0,"smoothed_rtt": 42912,"latest_rtt": 42326}],
[2343576, 0, "transport", "spin_bit_updated", { "state": false }],
[2343576, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 40 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[272, 273]]}, { 
    "frame_type": "padding"}]}],
[2343576, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42912}],
[2343576, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2396057, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2396057, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 274, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[40, 40]], "ect0": 41, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2396057, 0, "recovery", "metrics_updated", {"cwnd": 20278,"bytes_in_flight": 0,"smoothed_rtt": 42858,"latest_rtt": 42481}],
[2397162, 0, "transport", "spin_bit_updated", { "state": true }],
[2397162, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 41 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[273, 274]]}, { 
    "frame_type": "padding"}]}],
[2397162, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42858}],
[2397162, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2450306, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2450306, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 275, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[41, 41]], "ect0": 42, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2450306, 0, "recovery", "metrics_updated", {"cwnd": 20317,"bytes_in_flight": 0,"smoothed_rtt": 42893,"latest_rtt": 43144}],
[2451418, 0, "transport", "spin_bit_updated", { "state": false }],
[2451418, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 42 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[274, 275]]}, { 
    "frame_type": "padding"}]}],
[2451418, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42893}],
[2451418, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2503957, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2503957, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 276, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[42, 42]], "ect0": 43, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2503957, 0, "recovery", "metrics_updated", {"cwnd": 20356,"bytes_in_flight": 0,"smoothed_rtt": 42848,"latest_rtt": 42539}],
[2505070, 0, "transport", "spin_bit_updated", { "state": true }],
[2505070, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 43 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[275, 276]]}, { 
    "frame_type": "padding"}]}],
[2505070, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42848}],
[2505070, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2557074, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2557074, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 277, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[43, 43]], "ect0": 44, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2557074, 0, "recovery", "metrics_updated", {"cwnd": 20395,"bytes_in_flight": 0,"smoothed_rtt": 42742,"latest_rtt": 42004}],
[2558184, 0, "transport", "spin_bit_updated", { "state": false }],
[2558184, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 44 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[276, 277]]}, { 
    "frame_type": "padding"}]}],
[2558184, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42742}],
[2558184, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2610042, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2610042, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 278, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[44, 44]], "ect0": 45, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2610042, 0, "recovery", "metrics_updated", {"cwnd": 20434,"bytes_in_flight": 0,"smoothed_rtt": 42631,"latest_rtt": 41858}],
[2611161, 0, "transport", "spin_bit_updated", { "state": true }],
[2611161, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 45 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[277, 278]]}, { 
    "frame_type": "padding"}]}],
[2611161, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42631}],
[2611161, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2663528, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2663528, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 279, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[45, 45]], "ect0": 46, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2663528, 0, "recovery", "metrics_updated", {"cwnd": 20473,"bytes_in_flight": 0,"smoothed_rtt": 42598,"latest_rtt": 42367}],
[2664637, 0, "transport", "spin_bit_updated", { "state": false }],
[2664637, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 46 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[278, 279]]}, { 
    "frame_type": "padding"}]}],
[2664637, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42598}],
[2664637, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2717120, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2717120, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 280, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[46, 46]], "ect0": 47, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2717120, 0, "recovery", "metrics_updated", {"cwnd": 20512,"bytes_in_flight": 0,"smoothed_rtt": 42583,"latest_rtt": 42483}],
[2718220, 0, "transport", "spin_bit_updated", { "state": true }],
[2718220, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 47 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[279, 280]]}, { 
    "frame_type": "padding"}]}],
[2718220, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42583}],
[2718220, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2770050, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2770050, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 281, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[47, 47]], "ect0": 48, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2770050, 0, "recovery", "metrics_updated", {"cwnd": 20551,"bytes_in_flight": 0,"smoothed_rtt": 42488,"latest_rtt": 41830}],
[2771164, 0, "transport", "spin_bit_updated", { "state": false }],
[2771164, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 48 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[280, 281]]}, { 
    "frame_type": "padding"}]}],
[2771164, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42488}],
[2771164, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2823526, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2823526, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 282, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[48, 48]], "ect0": 49, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2823526, 0, "recovery", "metrics_updated", {"cwnd": 20590,"bytes_in_flight": 0,"smoothed_rtt": 42472,"latest_rtt": 42362}],
[2824631, 0, "transport", "spin_bit_updated", { "state": true }],
[2824631, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 49 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[281, 282]]}, { 
    "frame_type": "padding"}]}],
[2824631, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42472}],
[2824631, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2876560, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2876560, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 283, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[49, 49]], "ect0": 50, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2876560, 0, "recovery", "metrics_updated", {"cwnd": 20629,"bytes_in_flight": 0,"smoothed_rtt": 42404,"latest_rtt": 41929}],
[2876594, 0, "transport", "spin_bit_updated", { "state": false }],
[2876594, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 50 }, "frames": [{ 
    "frame_type": "ack_frequency", "sequence_number": 2, "packet_tolerance": 4, "max_ack_delay": 16000, "reordering_threshold": 0}, { 
    "frame_type": "padding"}]}],
[2876594, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42404}],
[2876594, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2877711, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 51 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 143, "acked_ranges": [[282, 283]]}, { 
    "frame_type": "padding"}]}],
[2877711, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 42404}],
[2877711, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2895013, 0, "transport", "datagram_received", { "byte_length": 37}],
[2895013, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 37, "packet_number": 284, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 60, "acked_ranges": [[50, 51]], "ect0": 52, "ect1": 0, "ce": 0}]}],
[2895013, 0, "recovery", "metrics_updated", {"cwnd": 20707,"bytes_in_flight": 0,"smoothed_rtt": 39266,"min_rtt": 17302,"latest_rtt": 17302}],
[2929860, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2929860, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 285, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2929911, 0, "transport", "spin_bit_updated", { "state": true }],
[2929911, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 52 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 6, "acked_ranges": [[283, 285]]}, { 
    "frame_type": "padding"}]}],
[2929911, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 39266}],
[2929911, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2982527, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2982527, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 286, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[52, 52]], "ect0": 53, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2982527, 0, "recovery", "metrics_updated", {"cwnd": 20746,"bytes_in_flight": 0,"smoothed_rtt": 39684,"latest_rtt": 42616}],
[2983628, 0, "transport", "spin_bit_updated", { "state": false }],
[2983628, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 53 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[285, 286]]}, { 
    "frame_type": "padding"}]}],
[2983628, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 39684}],
[2983628, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3036356, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3036356, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 287, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[53, 53]], "ect0": 54, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3036356, 0, "recovery", "metrics_updated", {"cwnd": 20785,"bytes_in_flight": 0,"smoothed_rtt": 40064,"latest_rtt": 42728}],
[3037492, 0, "transport", "spin_bit_updated", { "state": true }],
[3037492, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 54 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[286, 287]]}, { 
    "frame_type": "padding"}]}],
[3037492, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 40064}],
[3037492, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3089884, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3089884, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 288, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[54, 54]], "ect0": 55, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3089884, 0, "recovery", "metrics_updated", {"cwnd": 20824,"bytes_in_flight": 0,"smoothed_rtt": 40355,"latest_rtt": 42392}],
[3091017, 0, "transport", "spin_bit_updated", { "state": false }],
[3091017, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 55 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[287, 288]]}, { 
    "frame_type": "padding"}]}],
[3091017, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 40355}],
[3091017, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3142867, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3142867, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 289, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[55, 55]], "ect0": 56, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3142867, 0, "recovery", "metrics_updated", {"cwnd": 20863,"bytes_in_flight": 0,"smoothed_rtt": 40541,"latest_rtt": 41850}],
[3143993, 0, "transport", "spin_bit_updated", { "state": true }],
[3143993, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 56 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[288, 289]]}, { 
    "frame_type": "padding"}]}],
[3143993, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 40541}],
[3143993, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3196555, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3196555, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 290, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[56, 56]], "ect0": 57, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3196555, 0, "recovery", "metrics_updated", {"cwnd": 20902,"bytes_in_flight": 0,"smoothed_rtt": 40793,"latest_rtt": 42562}],
[3197675, 0, "transport", "spin_bit_updated", { "state": false }],
[3197675, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 57 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[289, 290]]}, { 
    "frame_type": "padding"}]}],
[3197675, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 40793}],
[3197675, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3250054, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3250054, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 291, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[57, 57]], "ect0": 58, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3250054, 0, "recovery", "metrics_updated", {"cwnd": 20941,"bytes_in_flight": 0,"smoothed_rtt": 40991,"latest_rtt": 42379}],
[3251428, 0, "transport", "spin_bit_updated", { "state": true }],
[3251428, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 58 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 171, "acked_ranges": [[290, 291]]}, { 
    "frame_type": "padding"}]}],
[3251428, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 40991}],
[3251428, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3303530, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3303530, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 292, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[58, 58]], "ect0": 59, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3303530, 0, "recovery", "metrics_updated", {"cwnd": 20980,"bytes_in_flight": 0,"smoothed_rtt": 41129,"latest_rtt": 42102}],
[3304654, 0, "transport", "spin_bit_updated", { "state": false }],
[3304654, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 59 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[291, 292]]}, { 
    "frame_type": "padding"}]}],
[3304654, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 41129}],
[3304654, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3357052, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3357052, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 293, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[59, 59]], "ect0": 60, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3357052, 0, "recovery", "metrics_updated", {"cwnd": 21019,"bytes_in_flight": 0,"smoothed_rtt": 41287,"latest_rtt": 42398}],
[3358200, 0, "transport", "spin_bit_updated", { "state": true }],
[3358200, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 60 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 143, "acked_ranges": [[292, 293]]}, { 
    "frame_type": "padding"}]}],
[3358200, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 41287}],
[3358200, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3410530, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3410530, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 294, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[60, 60]], "ect0": 61, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3410530, 0, "recovery", "metrics_updated", {"cwnd": 21058,"bytes_in_flight": 0,"smoothed_rtt": 41417,"latest_rtt": 42330}],
[3411635, 0, "transport", "spin_bit_updated", { "state": false }],
[3411635, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 61 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[293, 294]]}, { 
    "frame_type": "padding"}]}],
[3411635, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 41417}],
[3411635, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3464520, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3464520, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 295, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[61, 61]], "ect0": 62, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3464520, 0, "recovery", "metrics_updated", {"cwnd": 21097,"bytes_in_flight": 0,"smoothed_rtt": 41600,"latest_rtt": 42885}],
[3465642, 0, "transport", "spin_bit_updated", { "state": true }],
[3465642, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 62 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[294, 295]]}, { 
    "frame_type": "padding"}]}],
[3465642, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 41600}],
[3465642, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3518348, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3518348, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 296, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[62, 62]], "ect0": 63, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3518348, 0, "recovery", "metrics_updated", {"cwnd": 21136,"bytes_in_flight": 0,"smoothed_rtt": 41738,"latest_rtt": 42706}],
[3519458, 0, "transport", "spin_bit_updated", { "state": false }],
[3519458, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 63 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[295, 296]]}, { 
    "frame_type": "padding"}]}],
[3519458, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 41738}],
[3519458, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3571829, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3571829, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 297, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[63, 63]], "ect0": 64, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3571829, 0, "recovery", "metrics_updated", {"cwnd": 21175,"bytes_in_flight": 0,"smoothed_rtt": 41817,"latest_rtt": 42371}],
[3572973, 0, "transport", "spin_bit_updated", { "state": true }],
[3572973, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 64 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 143, "acked_ranges": [[296, 297]]}, { 
    "frame_type": "padding"}]}],
[3572973, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 41817}],
[3572973, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3625391, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3625391, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 298, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[64, 64]], "ect0": 65, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3625391, 0, "recovery", "metrics_updated", {"cwnd": 21214,"bytes_in_flight": 0,"smoothed_rtt": 41892,"latest_rtt": 42418}],
[3626495, 0, "transport", "spin_bit_updated", { "state": false }],
[3626495, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 65 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[297, 298]]}, { 
    "frame_type": "padding"}]}],
[3626495, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 41892}],
[3626495, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3679562, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3679562, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 299, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[65, 65]], "ect0": 66, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3679562, 0, "recovery", "metrics_updated", {"cwnd": 21253,"bytes_in_flight": 0,"smoothed_rtt": 42038,"latest_rtt": 43067}],
[3680677, 0, "transport", "spin_bit_updated", { "state": true }],
[3680677, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 66 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[298, 299]]}, { 
    "frame_type": "padding"}]}],
[3680677, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42038}],
[3680677, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3732804, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3732804, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 300, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[66, 66]], "ect0": 67, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3732804, 0, "recovery", "metrics_updated", {"cwnd": 21292,"bytes_in_flight": 0,"smoothed_rtt": 42049,"latest_rtt": 42127}],
[3733905, 0, "transport", "spin_bit_updated", { "state": false }],
[3733905, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 67 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[299, 300]]}, { 
    "frame_type": "padding"}]}],
[3733905, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42049}],
[3733905, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3786248, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3786248, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 301, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[67, 67]], "ect0": 68, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3786248, 0, "recovery", "metrics_updated", {"cwnd": 21331,"bytes_in_flight": 0,"smoothed_rtt": 42085,"latest_rtt": 42343}],
[3787350, 0, "transport", "spin_bit_updated", { "state": true }],
[3787350, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 68 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[300, 301]]}, { 
    "frame_type": "padding"}]}],
[3787350, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42085}],
[3787350, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3840311, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3840311, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 302, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[68, 68]], "ect0": 69, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3840311, 0, "recovery", "metrics_updated", {"cwnd": 21370,"bytes_in_flight": 0,"smoothed_rtt": 42194,"latest_rtt": 42961}],
[3841518, 0, "transport", "spin_bit_updated", { "state": false }],
[3841518, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 69 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 150, "acked_ranges": [[301, 302]]}, { 
    "frame_type": "padding"}]}],
[3841518, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42194}],
[3841518, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3893738, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3893738, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 303, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[69, 69]], "ect0": 70, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3893738, 0, "recovery", "metrics_updated", {"cwnd": 21409,"bytes_in_flight": 0,"smoothed_rtt": 42197,"latest_rtt": 42220}],
[3894849, 0, "transport", "spin_bit_updated", { "state": true }],
[3894849, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 70 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[302, 303]]}, { 
    "frame_type": "padding"}]}],
[3894849, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42197}],
[3894849, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3947263, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3947263, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 304, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[70, 70]], "ect0": 71, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3947263, 0, "recovery", "metrics_updated", {"cwnd": 21448,"bytes_in_flight": 0,"smoothed_rtt": 42224,"latest_rtt": 42414}],
[3948372, 0, "transport", "spin_bit_updated", { "state": false }],
[3948372, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 71 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[303, 304]]}, { 
    "frame_type": "padding"}]}],
[3948372, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42224}],
[3948372, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4000809, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4000809, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 305, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[71, 71]], "ect0": 72, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4000809, 0, "recovery", "metrics_updated", {"cwnd": 21487,"bytes_in_flight": 0,"smoothed_rtt": 42250,"latest_rtt": 42437}],
[4001913, 0, "transport", "spin_bit_updated", { "state": true }],
[4001913, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 72 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[304, 305]]}, { 
    "frame_type": "padding"}]}],
[4001913, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42250}],
[4001913, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4054107, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4054107, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 306, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[72, 72]], "ect0": 73, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4054107, 0, "recovery", "metrics_updated", {"cwnd": 21526,"bytes_in_flight": 0,"smoothed_rtt": 42243,"latest_rtt": 42194}],
[4055275, 0, "transport", "spin_bit_updated", { "state": false }],
[4055275, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 73 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 146, "acked_ranges": [[305, 306]]}, { 
    "frame_type": "padding"}]}],
[4055275, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42243}],
[4055275, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4108330, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4108330, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 307, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[73, 73]], "ect0": 74, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4108330, 0, "recovery", "metrics_updated", {"cwnd": 21565,"bytes_in_flight": 0,"smoothed_rtt": 42344,"latest_rtt": 43055}],
[4109444, 0, "transport", "spin_bit_updated", { "state": true }],
[4109444, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 74 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[306, 307]]}, { 
    "frame_type": "padding"}]}],
[4109444, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42344}],
[4109444, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4161273, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4161273, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 308, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[74, 74]], "ect0": 75, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4161273, 0, "recovery", "metrics_updated", {"cwnd": 21604,"bytes_in_flight": 0,"smoothed_rtt": 42279,"latest_rtt": 41829}],
[4162406, 0, "transport", "spin_bit_updated", { "state": false }],
[4162406, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 75 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[307, 308]]}, { 
    "frame_type": "padding"}]}],
[4162406, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42279}],
[4162406, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4214754, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4214754, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 309, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[75, 75]], "ect0": 76, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4214754, 0, "recovery", "metrics_updated", {"cwnd": 21643,"bytes_in_flight": 0,"smoothed_rtt": 42287,"latest_rtt": 42348}],
[4215949, 0, "transport", "spin_bit_updated", { "state": true }],
[4215949, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 76 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 149, "acked_ranges": [[308, 309]]}, { 
    "frame_type": "padding"}]}],
[4215949, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42287}],
[4215949, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4268510, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4268510, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 310, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[76, 76]], "ect0": 77, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4268510, 0, "recovery", "metrics_updated", {"cwnd": 21682,"bytes_in_flight": 0,"smoothed_rtt": 42321,"latest_rtt": 42561}],
[4269624, 0, "transport", "spin_bit_updated", { "state": false }],
[4269624, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 77 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[309, 310]]}, { 
    "frame_type": "padding"}]}],
[4269624, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42321}],
[4269624, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4322032, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4322032, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 311, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[77, 77]], "ect0": 78, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4322032, 0, "recovery", "metrics_updated", {"cwnd": 21721,"bytes_in_flight": 0,"smoothed_rtt": 42331,"latest_rtt": 42408}],
[4323149, 0, "transport", "spin_bit_updated", { "state": true }],
[4323149, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 78 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[310, 311]]}, { 
    "frame_type": "padding"}]}],
[4323149, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42331}],
[4323149, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4374925, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4374925, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 312, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[78, 78]], "ect0": 79, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4374925, 0, "recovery", "metrics_updated", {"cwnd": 21760,"bytes_in_flight": 0,"smoothed_rtt": 42261,"latest_rtt": 41776}],
[4376022, 0, "transport", "spin_bit_updated", { "state": false }],
[4376022, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 79 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[311, 312]]}, { 
    "frame_type": "padding"}]}],
[4376022, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42261}],
[4376022, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4427991, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4427991, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 313, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[79, 79]], "ect0": 80, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4427991, 0, "recovery", "metrics_updated", {"cwnd": 21799,"bytes_in_flight": 0,"smoothed_rtt": 42224,"latest_rtt": 41969}],
[4429099, 0, "transport", "spin_bit_updated", { "state": true }],
[4429099, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 80 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[312, 313]]}, { 
    "frame_type": "padding"}]}],
[4429099, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42224}],
[4429099, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4481949, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4481949, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 314, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[80, 80]], "ect0": 81, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4481949, 0, "recovery", "metrics_updated", {"cwnd": 21838,"bytes_in_flight": 0,"smoothed_rtt": 42302,"latest_rtt": 42850}],
[4483046, 0, "transport", "spin_bit_updated", { "state": false }],
[4483046, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 81 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[313, 314]]}, { 
    "frame_type": "padding"}]}],
[4483046, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42302}],
[4483046, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4534839, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4534839, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 315, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[81, 81]], "ect0": 82, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4534839, 0, "recovery", "metrics_updated", {"cwnd": 21877,"bytes_in_flight": 0,"smoothed_rtt": 42238,"latest_rtt": 41793}],
[4535929, 0, "transport", "spin_bit_updated", { "state": true }],
[4535929, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 82 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[314, 315]]}, { 
    "frame_type": "padding"}]}],
[4535929, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42238}],
[4535929, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4588454, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4588454, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 316, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[82, 82]], "ect0": 83, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4588454, 0, "recovery", "metrics_updated", {"cwnd": 21916,"bytes_in_flight": 0,"smoothed_rtt": 42273,"latest_rtt": 42525}],
[4589553, 0, "transport", "spin_bit_updated", { "state": false }],
[4589553, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 83 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[315, 316]]}, { 
    "frame_type": "padding"}]}],
[4589553, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42273}],
[4589553, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4642351, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4642351, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 317, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[83, 83]], "ect0": 84, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4642351, 0, "recovery", "metrics_updated", {"cwnd": 21955,"bytes_in_flight": 0,"smoothed_rtt": 42338,"latest_rtt": 42798}],
[4643446, 0, "transport", "spin_bit_updated", { "state": true }],
[4643446, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 84 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[316, 317]]}, { 
    "frame_type": "padding"}]}],
[4643446, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42338}],
[4643446, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4696406, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4696406, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 318, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[84, 84]], "ect0": 85, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4696406, 0, "recovery", "metrics_updated", {"cwnd": 21994,"bytes_in_flight": 0,"smoothed_rtt": 42415,"latest_rtt": 42960}],
[4697505, 0, "transport", "spin_bit_updated", { "state": false }],
[4697505, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 85 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[317, 318]]}, { 
    "frame_type": "padding"}]}],
[4697505, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42415}],
[4697505, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4750165, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4750165, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 319, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[85, 85]], "ect0": 86, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4750165, 0, "recovery", "metrics_updated", {"cwnd": 22033,"bytes_in_flight": 0,"smoothed_rtt": 42445,"latest_rtt": 42660}],
[4751277, 0, "transport", "spin_bit_updated", { "state": true }],
[4751277, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 86 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[318, 319]]}, { 
    "frame_type": "padding"}]}],
[4751277, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42445}],
[4751277, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4804079, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4804079, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 320, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[86, 86]], "ect0": 87, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4804079, 0, "recovery", "metrics_updated", {"cwnd": 22072,"bytes_in_flight": 0,"smoothed_rtt": 42489,"latest_rtt": 42802}],
[4805189, 0, "transport", "spin_bit_updated", { "state": false }],
[4805189, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 87 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[319, 320]]}, { 
    "frame_type": "padding"}]}],
[4805189, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42489}],
[4805189, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4857472, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4857472, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 321, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[87, 87]], "ect0": 88, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4857472, 0, "recovery", "metrics_updated", {"cwnd": 22111,"bytes_in_flight": 0,"smoothed_rtt": 42463,"latest_rtt": 42283}],
[4858581, 0, "transport", "spin_bit_updated", { "state": true }],
[4858581, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 88 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[320, 321]]}, { 
    "frame_type": "padding"}]}],
[4858581, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42463}],
[4858581, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4911873, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4911873, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 322, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[88, 88]], "ect0": 89, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4911873, 0, "recovery", "metrics_updated", {"cwnd": 22150,"bytes_in_flight": 0,"smoothed_rtt": 42566,"latest_rtt": 43292}],
[4913057, 0, "transport", "spin_bit_updated", { "state": false }],
[4913057, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 89 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 148, "acked_ranges": [[321, 322]]}, { 
    "frame_type": "padding"}]}],
[4913057, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42566}],
[4913057, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4965290, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4965290, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 323, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[89, 89]], "ect0": 90, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4965290, 0, "recovery", "metrics_updated", {"cwnd": 22189,"bytes_in_flight": 0,"smoothed_rtt": 42524,"latest_rtt": 42233}],
[4966388, 0, "transport", "spin_bit_updated", { "state": true }],
[4966388, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 90 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[322, 323]]}, { 
    "frame_type": "padding"}]}],
[4966388, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42524}],
[4966388, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5019440, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5019440, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 324, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[90, 90]], "ect0": 91, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5019440, 0, "recovery", "metrics_updated", {"cwnd": 22228,"bytes_in_flight": 0,"smoothed_rtt": 42590,"latest_rtt": 43052}],
[5020543, 0, "transport", "spin_bit_updated", { "state": false }],
[5020543, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 91 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[323, 324]]}, { 
    "frame_type": "padding"}]}],
[5020543, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42590}],
[5020543, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5073242, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5073242, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 325, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[91, 91]], "ect0": 92, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5073242, 0, "recovery", "metrics_updated", {"cwnd": 22267,"bytes_in_flight": 0,"smoothed_rtt": 42603,"latest_rtt": 42699}],
[5074364, 0, "transport", "spin_bit_updated", { "state": true }],
[5074364, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 92 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[324, 325]]}, { 
    "frame_type": "padding"}]}],
[5074364, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42603}],
[5074364, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5126871, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5126871, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 326, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[92, 92]], "ect0": 93, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5126871, 0, "recovery", "metrics_updated", {"cwnd": 22306,"bytes_in_flight": 0,"smoothed_rtt": 42591,"latest_rtt": 42507}],
[5128009, 0, "transport", "spin_bit_updated", { "state": false }],
[5128009, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 93 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[325, 326]]}, { 
    "frame_type": "padding"}]}],
[5128009, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42591}],
[5128009, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5180129, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5180129, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 327, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[93, 93]], "ect0": 94, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5180129, 0, "recovery", "metrics_updated", {"cwnd": 22345,"bytes_in_flight": 0,"smoothed_rtt": 42532,"latest_rtt": 42120}],
[5181240, 0, "transport", "spin_bit_updated", { "state": true }],
[5181240, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 94 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[326, 327]]}, { 
    "frame_type": "padding"}]}],
[5181240, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42532}],
[5181240, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5233986, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5233986, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 328, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[94, 94]], "ect0": 95, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5233986, 0, "recovery", "metrics_updated", {"cwnd": 22384,"bytes_in_flight": 0,"smoothed_rtt": 42558,"latest_rtt": 42746}],
[5235108, 0, "transport", "spin_bit_updated", { "state": false }],
[5235108, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 95 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[327, 328]]}, { 
    "frame_type": "padding"}]}],
[5235108, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42558}],
[5235108, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5287463, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5287463, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 329, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[95, 95]], "ect0": 96, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5287463, 0, "recovery", "metrics_updated", {"cwnd": 22423,"bytes_in_flight": 0,"smoothed_rtt": 42532,"latest_rtt": 42355}],
[5288564, 0, "transport", "spin_bit_updated", { "state": true }],
[5288564, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 96 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[328, 329]]}, { 
    "frame_type": "padding"}]}],
[5288564, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42532}],
[5288564, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5340854, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5340854, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 330, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[96, 96]], "ect0": 97, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5340854, 0, "recovery", "metrics_updated", {"cwnd": 22462,"bytes_in_flight": 0,"smoothed_rtt": 42501,"latest_rtt": 42290}],
[5341981, 0, "transport", "spin_bit_updated", { "state": false }],
[5341981, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 97 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[329, 330]]}, { 
    "frame_type": "padding"}]}],
[5341981, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42501}],
[5341981, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5393835, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5393835, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 331, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[97, 97]], "ect0": 98, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5393835, 0, "recovery", "metrics_updated", {"cwnd": 22501,"bytes_in_flight": 0,"smoothed_rtt": 42420,"latest_rtt": 41854}],
[5394938, 0, "transport", "spin_bit_updated", { "state": true }],
[5394938, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 98 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[330, 331]]}, { 
    "frame_type": "padding"}]}],
[5394938, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42420}],
[5394938, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5446821, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5446821, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 332, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[98, 98]], "ect0": 99, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5446821, 0, "recovery", "metrics_updated", {"cwnd": 22540,"bytes_in_flight": 0,"smoothed_rtt": 42352,"latest_rtt": 41883}],
[5447923, 0, "transport", "spin_bit_updated", { "state": false }],
[5447923, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 99 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[331, 332]]}, { 
    "frame_type": "padding"}]}],
[5447923, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42352}],
[5447923, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5500113, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5500113, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 333, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[99, 99]], "ect0": 100, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5500113, 0, "recovery", "metrics_updated", {"cwnd": 22579,"bytes_in_flight": 0,"smoothed_rtt": 42331,"latest_rtt": 42190}],
[5501217, 0, "transport", "spin_bit_updated", { "state": true }],
[5501217, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 100 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[332, 333]]}, { 
    "frame_type": "padding"}]}],
[5501217, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42331}],
[5501217, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5553908, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5553908, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 334, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[100, 100]], "ect0": 101, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5553908, 0, "recovery", "metrics_updated", {"cwnd": 22618,"bytes_in_flight": 0,"smoothed_rtt": 42376,"latest_rtt": 42691}],
[5555037, 0, "transport", "spin_bit_updated", { "state": false }],
[5555037, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 101 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[333, 334]]}, { 
    "frame_type": "padding"}]}],
[5555037, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42376}],
[5555037, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5606981, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5606981, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 335, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[101, 101]], "ect0": 102, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5606981, 0, "recovery", "metrics_updated", {"cwnd": 22657,"bytes_in_flight": 0,"smoothed_rtt": 42322,"latest_rtt": 41944}],
[5608080, 0, "transport", "spin_bit_updated", { "state": true }],
[5608080, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 102 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[334, 335]]}, { 
    "frame_type": "padding"}]}],
[5608080, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42322}],
[5608080, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5659954, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5659954, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 336, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[102, 102]], "ect0": 103, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5659954, 0, "recovery", "metrics_updated", {"cwnd": 22696,"bytes_in_flight": 0,"smoothed_rtt": 42266,"latest_rtt": 41874}],
[5661057, 0, "transport", "spin_bit_updated", { "state": false }],
[5661057, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 103 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[335, 336]]}, { 
    "frame_type": "padding"}]}],
[5661057, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42266}],
[5661057, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5712825, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5712825, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 337, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[103, 103]], "ect0": 104, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5712825, 0, "recovery", "metrics_updated", {"cwnd": 22735,"bytes_in_flight": 0,"smoothed_rtt": 42203,"latest_rtt": 41768}],
[5713921, 0, "transport", "spin_bit_updated", { "state": true }],
[5713921, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 104 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[336, 337]]}, { 
    "frame_type": "padding"}]}],
[5713921, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42203}],
[5713921, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5766775, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5766775, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 338, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[104, 104]], "ect0": 105, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5766775, 0, "recovery", "metrics_updated", {"cwnd": 22774,"bytes_in_flight": 0,"smoothed_rtt": 42284,"latest_rtt": 42854}],
[5767909, 0, "transport", "spin_bit_updated", { "state": false }],
[5767909, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 105 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[337, 338]]}, { 
    "frame_type": "padding"}]}],
[5767909, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42284}],
[5767909, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5819887, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5819887, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 339, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[105, 105]], "ect0": 106, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5819887, 0, "recovery", "metrics_updated", {"cwnd": 22813,"bytes_in_flight": 0,"smoothed_rtt": 42245,"latest_rtt": 41978}],
[5820985, 0, "transport", "spin_bit_updated", { "state": true }],
[5820985, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 106 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[338, 339]]}, { 
    "frame_type": "padding"}]}],
[5820985, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42245}],
[5820985, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5873804, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5873804, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 340, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[106, 106]], "ect0": 107, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5873804, 0, "recovery", "metrics_updated", {"cwnd": 22852,"bytes_in_flight": 0,"smoothed_rtt": 42316,"latest_rtt": 42819}],
[5874924, 0, "transport", "spin_bit_updated", { "state": false }],
[5874924, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 107 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[339, 340]]}, { 
    "frame_type": "padding"}]}],
[5874924, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42316}],
[5874924, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5927311, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5927311, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 341, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[107, 107]], "ect0": 108, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5927311, 0, "recovery", "metrics_updated", {"cwnd": 22891,"bytes_in_flight": 0,"smoothed_rtt": 42324,"latest_rtt": 42387}],
[5928425, 0, "transport", "spin_bit_updated", { "state": true }],
[5928425, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 108 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[340, 341]]}, { 
    "frame_type": "padding"}]}],
[5928425, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42324}],
[5928425, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5981486, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5981486, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 342, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[108, 108]], "ect0": 109, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5981486, 0, "recovery", "metrics_updated", {"cwnd": 22930,"bytes_in_flight": 0,"smoothed_rtt": 42416,"latest_rtt": 43061}],
[5982619, 0, "transport", "spin_bit_updated", { "state": false }],
[5982619, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 109 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[341, 342]]}, { 
    "frame_type": "padding"}]}],
[5982619, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42416}],
[5982619, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6035008, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6035008, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 343, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[109, 109]], "ect0": 110, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6035008, 0, "recovery", "metrics_updated", {"cwnd": 22969,"bytes_in_flight": 0,"smoothed_rtt": 42412,"latest_rtt": 42389}],
[6036124, 0, "transport", "spin_bit_updated", { "state": true }],
[6036124, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 110 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[342, 343]]}, { 
    "frame_type": "padding"}]}],
[6036124, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42412}],
[6036124, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6089028, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6089028, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 344, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[110, 110]], "ect0": 111, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6089028, 0, "recovery", "metrics_updated", {"cwnd": 23008,"bytes_in_flight": 0,"smoothed_rtt": 42473,"latest_rtt": 42904}],
[6090135, 0, "transport", "spin_bit_updated", { "state": false }],
[6090135, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 111 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[343, 344]]}, { 
    "frame_type": "padding"}]}],
[6090135, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42473}],
[6090135, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6141952, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6141952, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 345, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[111, 111]], "ect0": 112, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6141952, 0, "recovery", "metrics_updated", {"cwnd": 23047,"bytes_in_flight": 0,"smoothed_rtt": 42391,"latest_rtt": 41817}],
[6143054, 0, "transport", "spin_bit_updated", { "state": true }],
[6143054, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 112 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[344, 345]]}, { 
    "frame_type": "padding"}]}],
[6143054, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42391}],
[6143054, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6194860, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6194860, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 346, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[112, 112]], "ect0": 113, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6194860, 0, "recovery", "metrics_updated", {"cwnd": 23086,"bytes_in_flight": 0,"smoothed_rtt": 42317,"latest_rtt": 41806}],
[6195988, 0, "transport", "spin_bit_updated", { "state": false }],
[6195988, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 113 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[345, 346]]}, { 
    "frame_type": "padding"}]}],
[6195988, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42317}],
[6195988, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6249038, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6249038, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 347, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[113, 113]], "ect0": 114, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6249038, 0, "recovery", "metrics_updated", {"cwnd": 23125,"bytes_in_flight": 0,"smoothed_rtt": 42408,"latest_rtt": 43050}],
[6250139, 0, "transport", "spin_bit_updated", { "state": true }],
[6250139, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 114 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[346, 347]]}, { 
    "frame_type": "padding"}]}],
[6250139, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42408}],
[6250139, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6302208, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6302208, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 348, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[114, 114]], "ect0": 115, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6302208, 0, "recovery", "metrics_updated", {"cwnd": 23164,"bytes_in_flight": 0,"smoothed_rtt": 42365,"latest_rtt": 42069}],
[6303303, 0, "transport", "spin_bit_updated", { "state": false }],
[6303303, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 115 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[347, 348]]}, { 
    "frame_type": "padding"}]}],
[6303303, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42365}],
[6303303, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6355408, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6355408, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 349, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[115, 115]], "ect0": 116, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6355408, 0, "recovery", "metrics_updated", {"cwnd": 23203,"bytes_in_flight": 0,"smoothed_rtt": 42332,"latest_rtt": 42105}],
[6356501, 0, "transport", "spin_bit_updated", { "state": true }],
[6356501, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 116 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[348, 349]]}, { 
    "frame_type": "padding"}]}],
[6356501, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42332}],
[6356501, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6408360, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6408360, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 350, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[116, 116]], "ect0": 117, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6408360, 0, "recovery", "metrics_updated", {"cwnd": 23242,"bytes_in_flight": 0,"smoothed_rtt": 42272,"latest_rtt": 41859}],
[6409479, 0, "transport", "spin_bit_updated", { "state": false }],
[6409479, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 117 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[349, 350]]}, { 
    "frame_type": "padding"}]}],
[6409479, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42272}],
[6409479, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6462317, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6462317, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 351, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[117, 117]], "ect0": 118, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6462317, 0, "recovery", "metrics_updated", {"cwnd": 23281,"bytes_in_flight": 0,"smoothed_rtt": 42342,"latest_rtt": 42838}],
[6463416, 0, "transport", "spin_bit_updated", { "state": true }],
[6463416, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 118 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[350, 351]]}, { 
    "frame_type": "padding"}]}],
[6463416, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42342}],
[6463416, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6515711, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6515711, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 352, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[118, 118]], "ect0": 119, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6515711, 0, "recovery", "metrics_updated", {"cwnd": 23320,"bytes_in_flight": 0,"smoothed_rtt": 42336,"latest_rtt": 42295}],
[6516805, 0, "transport", "spin_bit_updated", { "state": false }],
[6516805, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 119 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[351, 352]]}, { 
    "frame_type": "padding"}]}],
[6516805, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42336}],
[6516805, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6569186, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6569186, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 353, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[119, 119]], "ect0": 120, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6569186, 0, "recovery", "metrics_updated", {"cwnd": 23359,"bytes_in_flight": 0,"smoothed_rtt": 42341,"latest_rtt": 42381}],
[6570287, 0, "transport", "spin_bit_updated", { "state": true }],
[6570287, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 120 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[352, 353]]}, { 
    "frame_type": "padding"}]}],
[6570287, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42341}],
[6570287, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6623259, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6623259, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 354, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[120, 120]], "ect0": 121, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6623259, 0, "recovery", "metrics_updated", {"cwnd": 23398,"bytes_in_flight": 0,"smoothed_rtt": 42419,"latest_rtt": 42972}],
[6624371, 0, "transport", "spin_bit_updated", { "state": false }],
[6624371, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 121 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[353, 354]]}, { 
    "frame_type": "padding"}]}],
[6624371, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42419}],
[6624371, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6676460, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6676460, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 355, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[121, 121]], "ect0": 122, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6676460, 0, "recovery", "metrics_updated", {"cwnd": 23437,"bytes_in_flight": 0,"smoothed_rtt": 42377,"latest_rtt": 42089}],
[6677575, 0, "transport", "spin_bit_updated", { "state": true }],
[6677575, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 122 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[354, 355]]}, { 
    "frame_type": "padding"}]}],
[6677575, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42377}],
[6677575, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6729468, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6729468, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 356, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[122, 122]], "ect0": 123, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6729468, 0, "recovery", "metrics_updated", {"cwnd": 23476,"bytes_in_flight": 0,"smoothed_rtt": 42316,"latest_rtt": 41893}],
[6730558, 0, "transport", "spin_bit_updated", { "state": false }],
[6730558, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 123 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[355, 356]]}, { 
    "frame_type": "padding"}]}],
[6730558, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42316}],
[6730558, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6783376, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6783376, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 357, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[123, 123]], "ect0": 124, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6783376, 0, "recovery", "metrics_updated", {"cwnd": 23515,"bytes_in_flight": 0,"smoothed_rtt": 42378,"latest_rtt": 42818}],
[6784467, 0, "transport", "spin_bit_updated", { "state": true }],
[6784467, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 124 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[356, 357]]}, { 
    "frame_type": "padding"}]}],
[6784467, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42378}],
[6784467, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6837350, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6837350, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 358, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[124, 124]], "ect0": 125, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6837350, 0, "recovery", "metrics_updated", {"cwnd": 23554,"bytes_in_flight": 0,"smoothed_rtt": 42441,"latest_rtt": 42883}],
[6838443, 0, "transport", "spin_bit_updated", { "state": false }],
[6838443, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 125 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[357, 358]]}, { 
    "frame_type": "padding"}]}],
[6838443, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42441}],
[6838443, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6890355, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6890355, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 359, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[125, 125]], "ect0": 126, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6890355, 0, "recovery", "metrics_updated", {"cwnd": 23593,"bytes_in_flight": 0,"smoothed_rtt": 42374,"latest_rtt": 41912}],
[6891450, 0, "transport", "spin_bit_updated", { "state": true }],
[6891450, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 126 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[358, 359]]}, { 
    "frame_type": "padding"}]}],
[6891450, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42374}],
[6891450, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6944094, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6944094, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 360, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[126, 126]], "ect0": 127, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6944094, 0, "recovery", "metrics_updated", {"cwnd": 23632,"bytes_in_flight": 0,"smoothed_rtt": 42407,"latest_rtt": 42644}],
[6945186, 0, "transport", "spin_bit_updated", { "state": false }],
[6945186, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 127 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[359, 360]]}, { 
    "frame_type": "padding"}]}],
[6945186, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42407}],
[6945186, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6997096, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6997096, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 361, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[127, 127]], "ect0": 128, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6997096, 0, "recovery", "metrics_updated", {"cwnd": 23671,"bytes_in_flight": 0,"smoothed_rtt": 42344,"latest_rtt": 41910}],
[6998185, 0, "transport", "spin_bit_updated", { "state": true }],
[6998185, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 128 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[360, 361]]}, { 
    "frame_type": "padding"}]}],
[6998185, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42344}],
[6998185, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7050217, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7050217, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 362, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[128, 128]], "ect0": 129, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7050217, 0, "recovery", "metrics_updated", {"cwnd": 23710,"bytes_in_flight": 0,"smoothed_rtt": 42305,"latest_rtt": 42032}],
[7051319, 0, "transport", "spin_bit_updated", { "state": false }],
[7051319, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 129 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[361, 362]]}, { 
    "frame_type": "padding"}]}],
[7051319, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42305}],
[7051319, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7103428, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7103428, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 363, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[129, 129]], "ect0": 130, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7103428, 0, "recovery", "metrics_updated", {"cwnd": 23749,"bytes_in_flight": 0,"smoothed_rtt": 42280,"latest_rtt": 42109}],
[7104526, 0, "transport", "spin_bit_updated", { "state": true }],
[7104526, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 130 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[362, 363]]}, { 
    "frame_type": "padding"}]}],
[7104526, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42280}],
[7104526, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7156879, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7156879, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 364, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[130, 130]], "ect0": 131, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7156879, 0, "recovery", "metrics_updated", {"cwnd": 23788,"bytes_in_flight": 0,"smoothed_rtt": 42289,"latest_rtt": 42353}],
[7157969, 0, "transport", "spin_bit_updated", { "state": false }],
[7157969, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 131 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[363, 364]]}, { 
    "frame_type": "padding"}]}],
[7157969, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42289}],
[7157969, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7210579, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7210579, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 365, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[131, 131]], "ect0": 132, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7210579, 0, "recovery", "metrics_updated", {"cwnd": 23827,"bytes_in_flight": 0,"smoothed_rtt": 42329,"latest_rtt": 42610}],
[7211684, 0, "transport", "spin_bit_updated", { "state": true }],
[7211684, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 132 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[364, 365]]}, { 
    "frame_type": "padding"}]}],
[7211684, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42329}],
[7211684, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7263703, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7263703, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 366, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[132, 132]], "ect0": 133, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7263703, 0, "recovery", "metrics_updated", {"cwnd": 23866,"bytes_in_flight": 0,"smoothed_rtt": 42290,"latest_rtt": 42019}],
[7264811, 0, "transport", "spin_bit_updated", { "state": false }],
[7264811, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 133 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[365, 366]]}, { 
    "frame_type": "padding"}]}],
[7264811, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42290}],
[7264811, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7317794, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7317794, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 367, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[133, 133]], "ect0": 134, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7317794, 0, "recovery", "metrics_updated", {"cwnd": 23905,"bytes_in_flight": 0,"smoothed_rtt": 42376,"latest_rtt": 42983}],
[7318878, 0, "transport", "spin_bit_updated", { "state": true }],
[7318878, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 134 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 135, "acked_ranges": [[366, 367]]}, { 
    "frame_type": "padding"}]}],
[7318878, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42376}],
[7318878, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7371282, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7371282, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 368, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[134, 134]], "ect0": 135, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7371282, 0, "recovery", "metrics_updated", {"cwnd": 23944,"bytes_in_flight": 0,"smoothed_rtt": 42379,"latest_rtt": 42404}],
[7372371, 0, "transport", "spin_bit_updated", { "state": false }],
[7372371, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 135 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[367, 368]]}, { 
    "frame_type": "padding"}]}],
[7372371, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42379}],
[7372371, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7424784, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7424784, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 369, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[135, 135]], "ect0": 136, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7424784, 0, "recovery", "metrics_updated", {"cwnd": 23983,"bytes_in_flight": 0,"smoothed_rtt": 42383,"latest_rtt": 42413}],
[7426049, 0, "transport", "spin_bit_updated", { "state": true }],
[7426049, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 136 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 158, "acked_ranges": [[368, 369]]}, { 
    "frame_type": "padding"}]}],
[7426049, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42383}],
[7426049, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7477987, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7477987, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 370, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[136, 136]], "ect0": 137, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7477987, 0, "recovery", "metrics_updated", {"cwnd": 24022,"bytes_in_flight": 0,"smoothed_rtt": 42327,"latest_rtt": 41938}],
[7479146, 0, "transport", "spin_bit_updated", { "state": false }],
[7479146, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 137 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 144, "acked_ranges": [[369, 370]]}, { 
    "frame_type": "padding"}]}],
[7479146, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42327}],
[7479146, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7531700, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7531700, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 371, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[137, 137]], "ect0": 138, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7531700, 0, "recovery", "metrics_updated", {"cwnd": 24061,"bytes_in_flight": 0,"smoothed_rtt": 42355,"latest_rtt": 42554}],
[7532992, 0, "transport", "spin_bit_updated", { "state": true }],
[7532992, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 138 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 161, "acked_ranges": [[370, 371]]}, { 
    "frame_type": "padding"}]}],
[7532992, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42355}],
[7532992, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7584901, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7584901, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 372, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[138, 138]], "ect0": 139, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7584901, 0, "recovery", "metrics_updated", {"cwnd": 24100,"bytes_in_flight": 0,"smoothed_rtt": 42299,"latest_rtt": 41909}],
[7586008, 0, "transport", "spin_bit_updated", { "state": false }],
[7586008, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 139 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[371, 372]]}, { 
    "frame_type": "padding"}]}],
[7586008, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42299}],
[7586008, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7638418, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7638418, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 373, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[139, 139]], "ect0": 140, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7638418, 0, "recovery", "metrics_updated", {"cwnd": 24139,"bytes_in_flight": 0,"smoothed_rtt": 42312,"latest_rtt": 42410}],
[7639528, 0, "transport", "spin_bit_updated", { "state": true }],
[7639528, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 140 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[372, 373]]}, { 
    "frame_type": "padding"}]}],
[7639528, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42312}],
[7639528, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7692361, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7692361, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 374, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[140, 140]], "ect0": 141, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7692361, 0, "recovery", "metrics_updated", {"cwnd": 24178,"bytes_in_flight": 0,"smoothed_rtt": 42377,"latest_rtt": 42833}],
[7693454, 0, "transport", "spin_bit_updated", { "state": false }],
[7693454, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 141 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[373, 374]]}, { 
    "frame_type": "padding"}]}],
[7693454, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42377}],
[7693454, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7745866, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7745866, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 375, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[141, 141]], "ect0": 142, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7745866, 0, "recovery", "metrics_updated", {"cwnd": 24217,"bytes_in_flight": 0,"smoothed_rtt": 42381,"latest_rtt": 42412}],
[7746987, 0, "transport", "spin_bit_updated", { "state": true }],
[7746987, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 142 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[374, 375]]}, { 
    "frame_type": "padding"}]}],
[7746987, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42381}],
[7746987, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7799216, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7799216, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 376, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[142, 142]], "ect0": 143, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7799216, 0, "recovery", "metrics_updated", {"cwnd": 24256,"bytes_in_flight": 0,"smoothed_rtt": 42362,"latest_rtt": 42229}],
[7800310, 0, "transport", "spin_bit_updated", { "state": false }],
[7800310, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 143 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[375, 376]]}, { 
    "frame_type": "padding"}]}],
[7800310, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42362}],
[7800310, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7852448, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7852448, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 377, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[143, 143]], "ect0": 144, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7852448, 0, "recovery", "metrics_updated", {"cwnd": 24295,"bytes_in_flight": 0,"smoothed_rtt": 42334,"latest_rtt": 42138}],
[7853538, 0, "transport", "spin_bit_updated", { "state": true }],
[7853538, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 144 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[376, 377]]}, { 
    "frame_type": "padding"}]}],
[7853538, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42334}],
[7853538, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7905934, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7905934, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 378, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[144, 144]], "ect0": 145, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7905934, 0, "recovery", "metrics_updated", {"cwnd": 24334,"bytes_in_flight": 0,"smoothed_rtt": 42341,"latest_rtt": 42396}],
[7907021, 0, "transport", "spin_bit_updated", { "state": false }],
[7907021, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 145 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 135, "acked_ranges": [[377, 378]]}, { 
    "frame_type": "padding"}]}],
[7907021, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42341}],
[7907021, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7959990, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7959990, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 379, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[145, 145]], "ect0": 146, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7959990, 0, "recovery", "metrics_updated", {"cwnd": 24373,"bytes_in_flight": 0,"smoothed_rtt": 42419,"latest_rtt": 42969}],
[7961085, 0, "transport", "spin_bit_updated", { "state": true }],
[7961085, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 146 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[378, 379]]}, { 
    "frame_type": "padding"}]}],
[7961085, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42419}],
[7961085, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8013923, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8013923, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 380, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[146, 146]], "ect0": 147, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8013923, 0, "recovery", "metrics_updated", {"cwnd": 24412,"bytes_in_flight": 0,"smoothed_rtt": 42471,"latest_rtt": 42838}],
[8015017, 0, "transport", "spin_bit_updated", { "state": false }],
[8015017, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 147 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[379, 380]]}, { 
    "frame_type": "padding"}]}],
[8015017, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42471}],
[8015017, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8066877, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8066877, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 381, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[147, 147]], "ect0": 148, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8066877, 0, "recovery", "metrics_updated", {"cwnd": 24451,"bytes_in_flight": 0,"smoothed_rtt": 42394,"latest_rtt": 41860}],
[8067980, 0, "transport", "spin_bit_updated", { "state": true }],
[8067980, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 148 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[380, 381]]}, { 
    "frame_type": "padding"}]}],
[8067980, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42394}],
[8067980, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8119821, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8119821, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 382, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[148, 148]], "ect0": 149, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8119821, 0, "recovery", "metrics_updated", {"cwnd": 24490,"bytes_in_flight": 0,"smoothed_rtt": 42324,"latest_rtt": 41841}],
[8120938, 0, "transport", "spin_bit_updated", { "state": false }],
[8120938, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 149 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[381, 382]]}, { 
    "frame_type": "padding"}]}],
[8120938, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42324}],
[8120938, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8173530, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8173530, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 383, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[149, 149]], "ect0": 150, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8173530, 0, "recovery", "metrics_updated", {"cwnd": 24529,"bytes_in_flight": 0,"smoothed_rtt": 42357,"latest_rtt": 42592}],
[8174641, 0, "transport", "spin_bit_updated", { "state": true }],
[8174641, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 150 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[382, 383]]}, { 
    "frame_type": "padding"}]}],
[8174641, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42357}],
[8174641, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8227180, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8227180, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 384, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[150, 150]], "ect0": 151, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8227180, 0, "recovery", "metrics_updated", {"cwnd": 24568,"bytes_in_flight": 0,"smoothed_rtt": 42379,"latest_rtt": 42539}],
[8228289, 0, "transport", "spin_bit_updated", { "state": false }],
[8228289, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 151 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[383, 384]]}, { 
    "frame_type": "padding"}]}],
[8228289, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42379}],
[8228289, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8280627, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8280627, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 385, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[151, 151]], "ect0": 152, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8280627, 0, "recovery", "metrics_updated", {"cwnd": 24607,"bytes_in_flight": 0,"smoothed_rtt": 42373,"latest_rtt": 42338}],
[8281751, 0, "transport", "spin_bit_updated", { "state": true }],
[8281751, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 152 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[384, 385]]}, { 
    "frame_type": "padding"}]}],
[8281751, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42373}],
[8281751, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8333904, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8333904, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 386, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[152, 152]], "ect0": 153, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8333904, 0, "recovery", "metrics_updated", {"cwnd": 24646,"bytes_in_flight": 0,"smoothed_rtt": 42345,"latest_rtt": 42153}],
[8335019, 0, "transport", "spin_bit_updated", { "state": false }],
[8335019, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 153 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[385, 386]]}, { 
    "frame_type": "padding"}]}],
[8335019, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42345}],
[8335019, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8387643, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8387643, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 387, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[153, 153]], "ect0": 154, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8387643, 0, "recovery", "metrics_updated", {"cwnd": 24685,"bytes_in_flight": 0,"smoothed_rtt": 42379,"latest_rtt": 42624}],
[8388777, 0, "transport", "spin_bit_updated", { "state": true }],
[8388777, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 154 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[386, 387]]}, { 
    "frame_type": "padding"}]}],
[8388777, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42379}],
[8388777, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8441987, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8441987, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 388, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[154, 154]], "ect0": 155, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8441987, 0, "recovery", "metrics_updated", {"cwnd": 24724,"bytes_in_flight": 0,"smoothed_rtt": 42482,"latest_rtt": 43210}],
[8443098, 0, "transport", "spin_bit_updated", { "state": false }],
[8443098, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 155 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[387, 388]]}, { 
    "frame_type": "padding"}]}],
[8443098, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42482}],
[8443098, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8495441, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8495441, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 389, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[155, 155]], "ect0": 156, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8495441, 0, "recovery", "metrics_updated", {"cwnd": 24763,"bytes_in_flight": 0,"smoothed_rtt": 42464,"latest_rtt": 42343}],
[8496575, 0, "transport", "spin_bit_updated", { "state": true }],
[8496575, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 156 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[388, 389]]}, { 
    "frame_type": "padding"}]}],
[8496575, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42464}],
[8496575, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8549862, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8549862, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 390, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[156, 156]], "ect0": 157, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8549862, 0, "recovery", "metrics_updated", {"cwnd": 24802,"bytes_in_flight": 0,"smoothed_rtt": 42566,"latest_rtt": 43287}],
[8550972, 0, "transport", "spin_bit_updated", { "state": false }],
[8550972, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 157 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[389, 390]]}, { 
    "frame_type": "padding"}]}],
[8550972, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42566}],
[8550972, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8604039, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8604039, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 391, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[157, 157]], "ect0": 158, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8604039, 0, "recovery", "metrics_updated", {"cwnd": 24841,"bytes_in_flight": 0,"smoothed_rtt": 42628,"latest_rtt": 43067}],
[8605177, 0, "transport", "spin_bit_updated", { "state": true }],
[8605177, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 158 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[390, 391]]}, { 
    "frame_type": "padding"}]}],
[8605177, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42628}],
[8605177, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8657724, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8657724, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 392, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[158, 158]], "ect0": 159, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8657724, 0, "recovery", "metrics_updated", {"cwnd": 24880,"bytes_in_flight": 0,"smoothed_rtt": 42617,"latest_rtt": 42547}],
[8658958, 0, "transport", "spin_bit_updated", { "state": false }],
[8658958, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 159 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 154, "acked_ranges": [[391, 392]]}, { 
    "frame_type": "padding"}]}],
[8658958, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42617}],
[8658958, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8711450, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8711450, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 393, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[159, 159]], "ect0": 160, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8711450, 0, "recovery", "metrics_updated", {"cwnd": 24919,"bytes_in_flight": 0,"smoothed_rtt": 42601,"latest_rtt": 42492}],
[8712647, 0, "transport", "spin_bit_updated", { "state": true }],
[8712647, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 160 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 149, "acked_ranges": [[392, 393]]}, { 
    "frame_type": "padding"}]}],
[8712647, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42601}],
[8712647, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8764868, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8764868, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 394, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[160, 160]], "ect0": 161, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8764868, 0, "recovery", "metrics_updated", {"cwnd": 24958,"bytes_in_flight": 0,"smoothed_rtt": 42553,"latest_rtt": 42221}],
[8765979, 0, "transport", "spin_bit_updated", { "state": false }],
[8765979, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 161 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[393, 394]]}, { 
    "frame_type": "padding"}]}],
[8765979, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42553}],
[8765979, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8818477, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8818477, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 395, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[161, 161]], "ect0": 162, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8818477, 0, "recovery", "metrics_updated", {"cwnd": 24997,"bytes_in_flight": 0,"smoothed_rtt": 42546,"latest_rtt": 42498}],
[8819638, 0, "transport", "spin_bit_updated", { "state": true }],
[8819638, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 162 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 145, "acked_ranges": [[394, 395]]}, { 
    "frame_type": "padding"}]}],
[8819638, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42546}],
[8819638, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8872021, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8872021, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 396, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[162, 162]], "ect0": 163, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8872021, 0, "recovery", "metrics_updated", {"cwnd": 25036,"bytes_in_flight": 0,"smoothed_rtt": 42525,"latest_rtt": 42383}],
[8873106, 0, "transport", "spin_bit_updated", { "state": false }],
[8873106, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 163 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 135, "acked_ranges": [[395, 396]]}, { 
    "frame_type": "padding"}]}],
[8873106, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42525}],
[8873106, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8925841, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8925841, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 397, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[163, 163]], "ect0": 164, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8925841, 0, "recovery", "metrics_updated", {"cwnd": 25075,"bytes_in_flight": 0,"smoothed_rtt": 42551,"latest_rtt": 42735}],
[8926953, 0, "transport", "spin_bit_updated", { "state": true }],
[8926953, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 164 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[396, 397]]}, { 
    "frame_type": "padding"}]}],
[8926953, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42551}],
[8926953, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8979451, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8979451, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 398, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[164, 164]], "ect0": 165, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8979451, 0, "recovery", "metrics_updated", {"cwnd": 25114,"bytes_in_flight": 0,"smoothed_rtt": 42544,"latest_rtt": 42498}],
[8980576, 0, "transport", "spin_bit_updated", { "state": false }],
[8980576, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 165 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[397, 398]]}, { 
    "frame_type": "padding"}]}],
[8980576, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42544}],
[8980576, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9032499, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9032499, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 399, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[165, 165]], "ect0": 166, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9032499, 0, "recovery", "metrics_updated", {"cwnd": 25153,"bytes_in_flight": 0,"smoothed_rtt": 42466,"latest_rtt": 41923}],
[9033642, 0, "transport", "spin_bit_updated", { "state": true }],
[9033642, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 166 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[398, 399]]}, { 
    "frame_type": "padding"}]}],
[9033642, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42466}],
[9033642, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9086474, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9086474, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 400, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[166, 166]], "ect0": 167, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9086474, 0, "recovery", "metrics_updated", {"cwnd": 25192,"bytes_in_flight": 0,"smoothed_rtt": 42511,"latest_rtt": 42832}],
[9087577, 0, "transport", "spin_bit_updated", { "state": false }],
[9087577, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 167 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[399, 400]]}, { 
    "frame_type": "padding"}]}],
[9087577, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42511}],
[9087577, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9139688, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9139688, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 401, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[167, 167]], "ect0": 168, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9139688, 0, "recovery", "metrics_updated", {"cwnd": 25231,"bytes_in_flight": 0,"smoothed_rtt": 42461,"latest_rtt": 42111}],
[9140780, 0, "transport", "spin_bit_updated", { "state": true }],
[9140780, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 168 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[400, 401]]}, { 
    "frame_type": "padding"}]}],
[9140780, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42461}],
[9140780, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9192884, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9192884, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 402, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[168, 168]], "ect0": 169, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9192884, 0, "recovery", "metrics_updated", {"cwnd": 25270,"bytes_in_flight": 0,"smoothed_rtt": 42416,"latest_rtt": 42104}],
[9193987, 0, "transport", "spin_bit_updated", { "state": false }],
[9193987, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 169 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[401, 402]]}, { 
    "frame_type": "padding"}]}],
[9193987, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42416}],
[9193987, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9246879, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9246879, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 403, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[169, 169]], "ect0": 170, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9246879, 0, "recovery", "metrics_updated", {"cwnd": 25309,"bytes_in_flight": 0,"smoothed_rtt": 42475,"latest_rtt": 42892}],
[9248012, 0, "transport", "spin_bit_updated", { "state": true }],
[9248012, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 170 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[402, 403]]}, { 
    "frame_type": "padding"}]}],
[9248012, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42475}],
[9248012, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9299930, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9299930, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 404, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[170, 170]], "ect0": 171, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9299930, 0, "recovery", "metrics_updated", {"cwnd": 25348,"bytes_in_flight": 0,"smoothed_rtt": 42405,"latest_rtt": 41918}],
[9301036, 0, "transport", "spin_bit_updated", { "state": false }],
[9301036, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 171 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[403, 404]]}, { 
    "frame_type": "padding"}]}],
[9301036, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42405}],
[9301036, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9353290, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9353290, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 405, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[171, 171]], "ect0": 172, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9353290, 0, "recovery", "metrics_updated", {"cwnd": 25387,"bytes_in_flight": 0,"smoothed_rtt": 42386,"latest_rtt": 42254}],
[9354384, 0, "transport", "spin_bit_updated", { "state": true }],
[9354384, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 172 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[404, 405]]}, { 
    "frame_type": "padding"}]}],
[9354384, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42386}],
[9354384, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9406240, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9406240, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 406, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[172, 172]], "ect0": 173, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9406240, 0, "recovery", "metrics_updated", {"cwnd": 25426,"bytes_in_flight": 0,"smoothed_rtt": 42319,"latest_rtt": 41856}],
[9407348, 0, "transport", "spin_bit_updated", { "state": false }],
[9407348, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 173 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[405, 406]]}, { 
    "frame_type": "padding"}]}],
[9407348, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42319}],
[9407348, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9459489, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9459489, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 407, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[173, 173]], "ect0": 174, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9459489, 0, "recovery", "metrics_updated", {"cwnd": 25465,"bytes_in_flight": 0,"smoothed_rtt": 42296,"latest_rtt": 42141}],
[9460612, 0, "transport", "spin_bit_updated", { "state": true }],
[9460612, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 174 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[406, 407]]}, { 
    "frame_type": "padding"}]}],
[9460612, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42296}],
[9460612, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9512813, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9512813, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 408, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[174, 174]], "ect0": 175, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9512813, 0, "recovery", "metrics_updated", {"cwnd": 25504,"bytes_in_flight": 0,"smoothed_rtt": 42284,"latest_rtt": 42201}],
[9513907, 0, "transport", "spin_bit_updated", { "state": false }],
[9513907, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 175 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[407, 408]]}, { 
    "frame_type": "padding"}]}],
[9513907, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42284}],
[9513907, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9565810, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9565810, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 409, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[175, 175]], "ect0": 176, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9565810, 0, "recovery", "metrics_updated", {"cwnd": 25543,"bytes_in_flight": 0,"smoothed_rtt": 42236,"latest_rtt": 41903}],
[9566909, 0, "transport", "spin_bit_updated", { "state": true }],
[9566909, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 176 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[408, 409]]}, { 
    "frame_type": "padding"}]}],
[9566909, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42236}],
[9566909, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9619839, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9619839, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 410, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[176, 176]], "ect0": 177, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9619839, 0, "recovery", "metrics_updated", {"cwnd": 25582,"bytes_in_flight": 0,"smoothed_rtt": 42322,"latest_rtt": 42930}],
[9620955, 0, "transport", "spin_bit_updated", { "state": false }],
[9620955, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 177 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[409, 410]]}, { 
    "frame_type": "padding"}]}],
[9620955, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42322}],
[9620955, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9673978, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9673978, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 411, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[177, 177]], "ect0": 178, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9673978, 0, "recovery", "metrics_updated", {"cwnd": 25621,"bytes_in_flight": 0,"smoothed_rtt": 42409,"latest_rtt": 43023}],
[9675107, 0, "transport", "spin_bit_updated", { "state": true }],
[9675107, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 178 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[410, 411]]}, { 
    "frame_type": "padding"}]}],
[9675107, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42409}],
[9675107, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9727020, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9727020, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 412, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[178, 178]], "ect0": 179, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9727020, 0, "recovery", "metrics_updated", {"cwnd": 25660,"bytes_in_flight": 0,"smoothed_rtt": 42347,"latest_rtt": 41913}],
[9728116, 0, "transport", "spin_bit_updated", { "state": false }],
[9728116, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 179 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[411, 412]]}, { 
    "frame_type": "padding"}]}],
[9728116, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42347}],
[9728116, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9780206, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9780206, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 413, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[179, 179]], "ect0": 180, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9780206, 0, "recovery", "metrics_updated", {"cwnd": 25699,"bytes_in_flight": 0,"smoothed_rtt": 42314,"latest_rtt": 42090}],
[9781301, 0, "transport", "spin_bit_updated", { "state": true }],
[9781301, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 180 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[412, 413]]}, { 
    "frame_type": "padding"}]}],
[9781301, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42314}],
[9781301, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9834275, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9834275, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 414, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[180, 180]], "ect0": 181, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9834275, 0, "recovery", "metrics_updated", {"cwnd": 25738,"bytes_in_flight": 0,"smoothed_rtt": 42396,"latest_rtt": 42974}],
[9835377, 0, "transport", "spin_bit_updated", { "state": false }],
[9835377, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 181 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[413, 414]]}, { 
    "frame_type": "padding"}]}],
[9835377, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42396}],
[9835377, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9887781, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9887781, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 415, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[181, 181]], "ect0": 182, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9887781, 0, "recovery", "metrics_updated", {"cwnd": 25777,"bytes_in_flight": 0,"smoothed_rtt": 42397,"latest_rtt": 42404}],
[9888912, 0, "transport", "spin_bit_updated", { "state": true }],
[9888912, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 182 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[414, 415]]}, { 
    "frame_type": "padding"}]}],
[9888912, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42397}],
[9888912, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9940814, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9940814, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 416, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[182, 182]], "ect0": 183, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9940814, 0, "recovery", "metrics_updated", {"cwnd": 25816,"bytes_in_flight": 0,"smoothed_rtt": 42335,"latest_rtt": 41902}],
[9941916, 0, "transport", "spin_bit_updated", { "state": false }],
[9941916, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 183 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[415, 416]]}, { 
    "frame_type": "padding"}]}],
[9941916, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42335}],
[9941916, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9994112, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9994112, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 417, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[183, 183]], "ect0": 184, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9994112, 0, "recovery", "metrics_updated", {"cwnd": 25855,"bytes_in_flight": 0,"smoothed_rtt": 42317,"latest_rtt": 42196}],
[9995208, 0, "transport", "spin_bit_updated", { "state": true }],
[9995208, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 184 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[416, 417]]}, { 
    "frame_type": "padding"}]}],
[9995208, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42317}],
[9995208, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10047603, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10047603, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 418, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[184, 184]], "ect0": 185, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10047603, 0, "recovery", "metrics_updated", {"cwnd": 25894,"bytes_in_flight": 0,"smoothed_rtt": 42326,"latest_rtt": 42395}],
[10048693, 0, "transport", "spin_bit_updated", { "state": false }],
[10048693, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 185 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[417, 418]]}, { 
    "frame_type": "padding"}]}],
[10048693, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42326}],
[10048693, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10100600, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10100600, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 419, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[185, 185]], "ect0": 186, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10100600, 0, "recovery", "metrics_updated", {"cwnd": 25933,"bytes_in_flight": 0,"smoothed_rtt": 42273,"latest_rtt": 41907}],
[10101730, 0, "transport", "spin_bit_updated", { "state": true }],
[10101730, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 186 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[418, 419]]}, { 
    "frame_type": "padding"}]}],
[10101730, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42273}],
[10101730, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10154209, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10154209, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 420, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[186, 186]], "ect0": 187, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10154209, 0, "recovery", "metrics_updated", {"cwnd": 25972,"bytes_in_flight": 0,"smoothed_rtt": 42298,"latest_rtt": 42479}],
[10155309, 0, "transport", "spin_bit_updated", { "state": false }],
[10155309, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 187 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[419, 420]]}, { 
    "frame_type": "padding"}]}],
[10155309, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42298}],
[10155309, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10207780, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10207780, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 421, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[187, 187]], "ect0": 188, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10207780, 0, "recovery", "metrics_updated", {"cwnd": 26011,"bytes_in_flight": 0,"smoothed_rtt": 42319,"latest_rtt": 42471}],
[10208898, 0, "transport", "spin_bit_updated", { "state": true }],
[10208898, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 188 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[420, 421]]}, { 
    "frame_type": "padding"}]}],
[10208898, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42319}],
[10208898, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10260943, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10260943, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 422, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[188, 188]], "ect0": 189, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10260943, 0, "recovery", "metrics_updated", {"cwnd": 26050,"bytes_in_flight": 0,"smoothed_rtt": 42284,"latest_rtt": 42045}],
[10262040, 0, "transport", "spin_bit_updated", { "state": false }],
[10262040, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 189 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[421, 422]]}, { 
    "frame_type": "padding"}]}],
[10262040, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42284}],
[10262040, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10313900, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10313900, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 423, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[189, 189]], "ect0": 190, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10313900, 0, "recovery", "metrics_updated", {"cwnd": 26089,"bytes_in_flight": 0,"smoothed_rtt": 42231,"latest_rtt": 41860}],
[10315049, 0, "transport", "spin_bit_updated", { "state": true }],
[10315049, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 190 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 143, "acked_ranges": [[422, 423]]}, { 
    "frame_type": "padding"}]}],
[10315049, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42231}],
[10315049, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10366927, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10366927, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 424, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[190, 190]], "ect0": 191, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10366927, 0, "recovery", "metrics_updated", {"cwnd": 26128,"bytes_in_flight": 0,"smoothed_rtt": 42186,"latest_rtt": 41878}],
[10368048, 0, "transport", "spin_bit_updated", { "state": false }],
[10368048, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 191 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[423, 424]]}, { 
    "frame_type": "padding"}]}],
[10368048, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42186}],
[10368048, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10420565, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10420565, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 425, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[191, 191]], "ect0": 192, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10420565, 0, "recovery", "metrics_updated", {"cwnd": 26167,"bytes_in_flight": 0,"smoothed_rtt": 42227,"latest_rtt": 42517}],
[10421688, 0, "transport", "spin_bit_updated", { "state": true }],
[10421688, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 192 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[424, 425]]}, { 
    "frame_type": "padding"}]}],
[10421688, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42227}],
[10421688, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10473517, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10473517, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 426, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[192, 192]], "ect0": 193, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10473517, 0, "recovery", "metrics_updated", {"cwnd": 26206,"bytes_in_flight": 0,"smoothed_rtt": 42177,"latest_rtt": 41829}],
[10474633, 0, "transport", "spin_bit_updated", { "state": false }],
[10474633, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 193 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[425, 426]]}, { 
    "frame_type": "padding"}]}],
[10474633, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42177}],
[10474633, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10526652, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10526652, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 427, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[193, 193]], "ect0": 194, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10526652, 0, "recovery", "metrics_updated", {"cwnd": 26245,"bytes_in_flight": 0,"smoothed_rtt": 42157,"latest_rtt": 42019}],
[10527754, 0, "transport", "spin_bit_updated", { "state": true }],
[10527754, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 194 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[426, 427]]}, { 
    "frame_type": "padding"}]}],
[10527754, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42157}],
[10527754, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10577296, 0, "transport", "datagram_received", { "byte_length": 43}],
[10577296, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 43, "packet_number": 428, "dcid": "ffcd7169acf7c223" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 186, "acked_ranges": [[194, 194]], "ect0": 195, "ect1": 0, "ce": 0}, { 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[10577320, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6\u000a"}],
[10577296, 0, "recovery", "metrics_updated", {"cwnd": 26284,"bytes_in_flight": 0,"smoothed_rtt": 41830,"latest_rtt": 39542}],
[10577334, 0, "transport", "spin_bit_updated", { "state": false }],
[10577334, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 7, "packet_number": 195 }, "frames": [{ 
    "frame_type": "connection_close", "error_space": "transport", "error_code": 0}]}],
[10577334, 0, "transport", "datagram_sent", { "byte_length": 23}],
[10577374, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.005051"}]]}]}
