{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "82f7159638f9becb","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "684340639811"},
"events": [
[0, 0, "transport", "datagram_received", { "byte_length": 1220, "addr_from" : {"ip_v4": "172.183.135.144", "port_v4":13572}, "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": 245, "version": "00000001", "payload_length": 1182, "dcid": "82f7159638f9becb" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 357}]}],
[160, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[173, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 87, "packet_number": 69910, "payload_length": 65, "scid": "224ed54bf445ddad" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 21, "acked_ranges": [[245, 245]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 56}]}],
[173, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[197184, 0, "transport", "datagram_received", { "byte_length": 1220}],
[197184, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 246, "payload_length": 1182, "dcid": "224ed54bf445ddad" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 5, "acked_ranges": [[69910, 69910]], "ect0": 1, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 357, "length": 325}, { 
    "frame_type": "ping"}]}],
[197229, 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}],
[197238, 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": "224ed54bf445ddad",
    "original_connection_id": "82f7159638f9becb",
    "stateless_reset_token": "4264def77f8576dfab05a483cc5c2b63",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
[197577, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 155, "packet_number": 69911, "payload_length": 133, "scid": "224ed54bf445ddad" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 49, "acked_ranges": [[245, 246]]}, { 
    "frame_type": "crypto", "offset": 56, "length": 123}]}],
[197577, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1065, "packet_number": 0, "payload_length": 1044, "scid": "224ed54bf445ddad" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1040}]}],
[197577, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[197591, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9\u000a"}],
[197577, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 210, "packet_number": 1, "payload_length": 189, "scid": "224ed54bf445ddad" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1040, "length": 184}]}],
[197577, 0, "transport", "datagram_sent", { "byte_length": 226}],
[198905, 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": "49eb9ac2e1de4315d9cc315aa2ffb4b5f37c22c4023f8d91852f6e547ff7cdf89efa9cc6c683767e78d7d2c9a356e319c349"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "d481d008b535608a", "reset_token": "daa81f0bef98eadc7b5667e357048a74"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "7107eb112773c471", "reset_token": "a4089bc972e966f8947cd51b020425a9"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "83e9bafede30f202", "reset_token": "792412d51e4473629edfb73505eb3f3a"}, { 
    "frame_type": "padding"}]}],
[198905, 0, "recovery", "metrics_updated", {"cwnd": 15447,"pacing_rate": 1361424,"bytes_in_flight": 1917,"smoothed_rtt": 197011,"min_rtt": 197011,"latest_rtt": 197011}],
[198905, 0, "transport", "datagram_sent", { "byte_length": 439}],
[201490, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[201490, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3389,"smoothed_rtt": 197011}],
[201490, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[296459, 0, "transport", "datagram_received", { "byte_length": 1220}],
[296459, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 49, "packet_number": 247, "payload_length": 11, "dcid": "224ed54bf445ddad" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 7, "acked_ranges": [[69911, 69911]], "ect0": 2, "ect1": 0, "ce": 0}]}],
[296459, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 100, "packet_number": 248, "payload_length": 63, "dcid": "224ed54bf445ddad" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 4, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}]}],
[296532, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10\u000a"}],
[296459, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1071, "packet_number": 249, "dcid": "224ed54bf445ddad", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "padding"}]}],
[296459, 0, "recovery", "metrics_updated", {"cwnd": 18756,"pacing_rate": 1361387,"bytes_in_flight": 0,"smoothed_rtt": 164130,"min_rtt": 94969,"latest_rtt": 94969,"app_limited": 1}],
[296551, 0, "transport", "datagram_received", { "byte_length": 1252}],
[296551, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 250, "dcid": "224ed54bf445ddad" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[296558, 0, "transport", "spin_bit_updated", { "state": true }],
[296558, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 2 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[249, 250]]}, { 
    "frame_type": "ack_frequency", "sequence_number": 0, "packet_tolerance": 2, "max_ack_delay": 16000, "reordering_threshold": 0}, { 
    "frame_type": "handshake_done"}, { 
    "frame_type": "padding"}]}],
[296558, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 164130}],
[296558, 0, "transport", "datagram_sent", { "byte_length": 55}],
[357735, 0, "transport", "datagram_received", { "byte_length": 1332}],
[357735, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1332, "packet_number": 251, "dcid": "224ed54bf445ddad" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[358735, 0, "transport", "spin_bit_updated", { "state": false }],
[358735, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 3 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 125, "acked_ranges": [[249, 251]]}, { 
    "frame_type": "padding"}]}],
[358735, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 164130}],
[358735, 0, "transport", "datagram_sent", { "byte_length": 55}],
[374188, 0, "transport", "datagram_received", { "byte_length": 38}],
[374188, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 38, "packet_number": 252, "dcid": "224ed54bf445ddad" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 65, "acked_ranges": [[2, 2]], "ect0": 3, "ect1": 0, "ce": 0}]}],
[374188, 0, "recovery", "metrics_updated", {"cwnd": 18795,"bytes_in_flight": 55,"smoothed_rtt": 153317,"min_rtt": 77630,"latest_rtt": 77630}],
[377338, 0, "transport", "datagram_received", { "byte_length": 1412}],
[377338, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1412, "packet_number": 253, "dcid": "224ed54bf445ddad" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[377348, 0, "transport", "spin_bit_updated", { "state": true }],
[377348, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 4 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[251, 253]]}, { 
    "frame_type": "padding"}]}],
[377348, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 153317}],
[377348, 0, "transport", "datagram_sent", { "byte_length": 55}],
[394336, 0, "transport", "datagram_received", { "byte_length": 1440}],
[394336, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 254, "dcid": "224ed54bf445ddad" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[395437, 0, "transport", "spin_bit_updated", { "state": false }],
[395437, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 5 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[251, 254]]}, { 
    "frame_type": "padding"}]}],
[395437, 0, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 153317}],
[395437, 0, "transport", "datagram_sent", { "byte_length": 55}],
[557017, 0, "transport", "datagram_received", { "byte_length": 40}],
[557017, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 40, "packet_number": 255, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 563, "acked_ranges": [[3, 5]], "ect0": 6, "ect1": 0, "ce": 0}, { 
    "frame_type": "retire_connection_id", "sequence_number": 0}]}],
[557017, 0, "recovery", "metrics_updated", {"cwnd": 18912,"bytes_in_flight": 0,"smoothed_rtt": 153099,"latest_rtt": 151580}],
[557060, 0, "transport", "datagram_received", { "byte_length": 1440}],
[557060, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 256, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[557067, 0, "transport", "spin_bit_updated", { "state": true }],
[557067, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 6 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[254, 256]]}, { 
    "frame_type": "new_connection_id", "sequence_number": 4, "retire_before": 0, "connection_id": "59ddb72e70cbd814", "reset_token": "9d89b9b24f7bb752ee0168d9de7c87e3"}, { 
    "frame_type": "padding"}]}],
[557067, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 153099}],
[557067, 0, "transport", "datagram_sent", { "byte_length": 55}],
[592173, 0, "transport", "datagram_received", { "byte_length": 38}],
[592173, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 38, "packet_number": 257, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 70, "acked_ranges": [[6, 6]], "ect0": 7, "ect1": 0, "ce": 0}]}],
[592173, 0, "recovery", "metrics_updated", {"cwnd": 18951,"bytes_in_flight": 0,"smoothed_rtt": 138349,"min_rtt": 35106,"latest_rtt": 35106}],
[627858, 0, "transport", "datagram_received", { "byte_length": 1440}],
[627858, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 258, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[627879, 0, "transport", "spin_bit_updated", { "state": false }],
[627879, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 7 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 2, "acked_ranges": [[256, 258]]}, { 
    "frame_type": "padding"}]}],
[627879, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 138349}],
[627879, 0, "transport", "datagram_sent", { "byte_length": 55}],
[696469, 0, "transport", "datagram_received", { "byte_length": 1440}],
[696469, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 259, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 201, "acked_ranges": [[7, 7]], "ect0": 8, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[696469, 0, "recovery", "metrics_updated", {"cwnd": 18990,"bytes_in_flight": 0,"smoothed_rtt": 128379,"latest_rtt": 58590}],
[697572, 0, "transport", "spin_bit_updated", { "state": true }],
[697572, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 8 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[258, 259]]}, { 
    "frame_type": "padding"}]}],
[697572, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 128379}],
[697572, 0, "transport", "datagram_sent", { "byte_length": 55}],
[772233, 0, "transport", "datagram_received", { "byte_length": 1440}],
[772233, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 260, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 224, "acked_ranges": [[8, 8]], "ect0": 9, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[772233, 0, "recovery", "metrics_updated", {"cwnd": 19029,"bytes_in_flight": 0,"smoothed_rtt": 120414,"latest_rtt": 64661}],
[773347, 0, "transport", "spin_bit_updated", { "state": false }],
[773347, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 9 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[259, 260]]}, { 
    "frame_type": "padding"}]}],
[773347, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 120414}],
[773347, 0, "transport", "datagram_sent", { "byte_length": 55}],
[842968, 0, "transport", "datagram_received", { "byte_length": 1440}],
[842968, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 261, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 205, "acked_ranges": [[9, 9]], "ect0": 10, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[842968, 0, "recovery", "metrics_updated", {"cwnd": 19068,"bytes_in_flight": 0,"smoothed_rtt": 112814,"latest_rtt": 59621}],
[844073, 0, "transport", "spin_bit_updated", { "state": true }],
[844073, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 10 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[260, 261]]}, { 
    "frame_type": "padding"}]}],
[844073, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 112814}],
[844073, 0, "transport", "datagram_sent", { "byte_length": 55}],
[916000, 0, "transport", "datagram_received", { "byte_length": 1440}],
[916000, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 262, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 213, "acked_ranges": [[10, 10]], "ect0": 11, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[916000, 0, "recovery", "metrics_updated", {"cwnd": 19107,"bytes_in_flight": 0,"smoothed_rtt": 106453,"latest_rtt": 61927}],
[917092, 0, "transport", "spin_bit_updated", { "state": false }],
[917092, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 11 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[261, 262]]}, { 
    "frame_type": "padding"}]}],
[917092, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 106453}],
[917092, 0, "transport", "datagram_sent", { "byte_length": 55}],
[986360, 0, "transport", "datagram_received", { "byte_length": 1440}],
[986360, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 263, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 203, "acked_ranges": [[11, 11]], "ect0": 12, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[986360, 0, "recovery", "metrics_updated", {"cwnd": 19146,"bytes_in_flight": 0,"smoothed_rtt": 100554,"latest_rtt": 59268}],
[987483, 0, "transport", "spin_bit_updated", { "state": true }],
[987483, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 12 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[262, 263]]}, { 
    "frame_type": "padding"}]}],
[987483, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 100554}],
[987483, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1056430, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1056430, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 264, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 202, "acked_ranges": [[12, 12]], "ect0": 13, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1056430, 0, "recovery", "metrics_updated", {"cwnd": 19185,"bytes_in_flight": 0,"smoothed_rtt": 95353,"latest_rtt": 58947}],
[1057536, 0, "transport", "spin_bit_updated", { "state": false }],
[1057536, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 13 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[263, 264]]}, { 
    "frame_type": "padding"}]}],
[1057536, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 95353}],
[1057536, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1131761, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1131761, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 265, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 223, "acked_ranges": [[13, 13]], "ect0": 14, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1131761, 0, "recovery", "metrics_updated", {"cwnd": 19224,"bytes_in_flight": 0,"smoothed_rtt": 91462,"latest_rtt": 64225}],
[1132876, 0, "transport", "spin_bit_updated", { "state": true }],
[1132876, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 14 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[264, 265]]}, { 
    "frame_type": "padding"}]}],
[1132876, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 91462}],
[1132876, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1212712, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1212712, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 266, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 245, "acked_ranges": [[14, 14]], "ect0": 15, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1212712, 0, "recovery", "metrics_updated", {"cwnd": 19263,"bytes_in_flight": 0,"smoothed_rtt": 88758,"latest_rtt": 69836}],
[1213712, 0, "transport", "spin_bit_updated", { "state": false }],
[1213712, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 15 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 125, "acked_ranges": [[265, 266]]}, { 
    "frame_type": "padding"}]}],
[1213712, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 88758}],
[1213712, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1283251, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1283251, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 267, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 204, "acked_ranges": [[15, 15]], "ect0": 16, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1283251, 0, "recovery", "metrics_updated", {"cwnd": 19302,"bytes_in_flight": 0,"smoothed_rtt": 85105,"latest_rtt": 59539}],
[1284403, 0, "transport", "spin_bit_updated", { "state": true }],
[1284403, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 16 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 144, "acked_ranges": [[266, 267]]}, { 
    "frame_type": "padding"}]}],
[1284403, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 85105}],
[1284403, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1353803, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1353803, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 268, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 204, "acked_ranges": [[16, 16]], "ect0": 17, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1353803, 0, "recovery", "metrics_updated", {"cwnd": 19341,"bytes_in_flight": 0,"smoothed_rtt": 81891,"latest_rtt": 59400}],
[1354804, 0, "transport", "spin_bit_updated", { "state": false }],
[1354804, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 17 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 125, "acked_ranges": [[267, 268]]}, { 
    "frame_type": "padding"}]}],
[1354804, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 81891}],
[1354804, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1431780, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1431780, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 269, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 234, "acked_ranges": [[17, 17]], "ect0": 18, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1431780, 0, "recovery", "metrics_updated", {"cwnd": 19380,"bytes_in_flight": 0,"smoothed_rtt": 80026,"latest_rtt": 66976}],
[1433234, 0, "transport", "spin_bit_updated", { "state": true }],
[1433234, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 18 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 181, "acked_ranges": [[268, 269]]}, { 
    "frame_type": "padding"}]}],
[1433234, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 80026}],
[1433234, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1503212, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1503212, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 270, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 206, "acked_ranges": [[18, 18]], "ect0": 19, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1503212, 0, "recovery", "metrics_updated", {"cwnd": 19419,"bytes_in_flight": 0,"smoothed_rtt": 77520,"latest_rtt": 59978}],
[1504357, 0, "transport", "spin_bit_updated", { "state": false }],
[1504357, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 19 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 143, "acked_ranges": [[269, 270]]}, { 
    "frame_type": "padding"}]}],
[1504357, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 77520}],
[1504357, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1572939, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1572939, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 271, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 201, "acked_ranges": [[19, 19]], "ect0": 20, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1572939, 0, "recovery", "metrics_updated", {"cwnd": 19458,"bytes_in_flight": 0,"smoothed_rtt": 75152,"latest_rtt": 58582}],
[1573939, 0, "transport", "spin_bit_updated", { "state": true }],
[1573939, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 20 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 125, "acked_ranges": [[270, 271]]}, { 
    "frame_type": "padding"}]}],
[1573939, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 75152}],
[1573939, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1651365, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1651365, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 272, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 235, "acked_ranges": [[20, 20]], "ect0": 21, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1651365, 0, "recovery", "metrics_updated", {"cwnd": 19497,"bytes_in_flight": 0,"smoothed_rtt": 74186,"latest_rtt": 67426}],
[1652496, 0, "transport", "spin_bit_updated", { "state": false }],
[1652496, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 21 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[271, 272]]}, { 
    "frame_type": "padding"}]}],
[1652496, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 74186}],
[1652496, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1722908, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1722908, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 273, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 208, "acked_ranges": [[21, 21]], "ect0": 22, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1722908, 0, "recovery", "metrics_updated", {"cwnd": 19536,"bytes_in_flight": 0,"smoothed_rtt": 72464,"latest_rtt": 60412}],
[1724014, 0, "transport", "spin_bit_updated", { "state": true }],
[1724014, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 22 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[272, 273]]}, { 
    "frame_type": "padding"}]}],
[1724014, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 72464}],
[1724014, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1791644, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1791644, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 274, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[22, 22]], "ect0": 23, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1791644, 0, "recovery", "metrics_updated", {"cwnd": 19575,"bytes_in_flight": 0,"smoothed_rtt": 70609,"latest_rtt": 57630}],
[1792761, 0, "transport", "spin_bit_updated", { "state": false }],
[1792761, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 23 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[273, 274]]}, { 
    "frame_type": "padding"}]}],
[1792761, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70609}],
[1792761, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1863355, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1863355, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 275, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 208, "acked_ranges": [[23, 23]], "ect0": 24, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1863355, 0, "recovery", "metrics_updated", {"cwnd": 19614,"bytes_in_flight": 0,"smoothed_rtt": 69357,"latest_rtt": 60594}],
[1864453, 0, "transport", "spin_bit_updated", { "state": true }],
[1864453, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 24 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[274, 275]]}, { 
    "frame_type": "padding"}]}],
[1864453, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 69357}],
[1864453, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1934726, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1934726, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 276, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 207, "acked_ranges": [[24, 24]], "ect0": 25, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1934726, 0, "recovery", "metrics_updated", {"cwnd": 19653,"bytes_in_flight": 0,"smoothed_rtt": 68221,"latest_rtt": 60273}],
[1935816, 0, "transport", "spin_bit_updated", { "state": false }],
[1935816, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 25 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[275, 276]]}, { 
    "frame_type": "padding"}]}],
[1935816, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 68221}],
[1935816, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2013431, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2013431, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 277, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 236, "acked_ranges": [[25, 25]], "ect0": 26, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2013431, 0, "recovery", "metrics_updated", {"cwnd": 19692,"bytes_in_flight": 0,"smoothed_rtt": 68145,"latest_rtt": 67615}],
[2014523, 0, "transport", "spin_bit_updated", { "state": true }],
[2014523, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 26 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[276, 277]]}, { 
    "frame_type": "padding"}]}],
[2014523, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 68145}],
[2014523, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2091531, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2091531, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 278, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 234, "acked_ranges": [[26, 26]], "ect0": 27, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2091531, 0, "recovery", "metrics_updated", {"cwnd": 19731,"bytes_in_flight": 0,"smoothed_rtt": 68002,"latest_rtt": 67008}],
[2092656, 0, "transport", "spin_bit_updated", { "state": false }],
[2092656, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 27 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[277, 278]]}, { 
    "frame_type": "padding"}]}],
[2092656, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 68002}],
[2092656, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2161911, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2161911, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 279, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[27, 27]], "ect0": 28, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2161911, 0, "recovery", "metrics_updated", {"cwnd": 19770,"bytes_in_flight": 0,"smoothed_rtt": 66908,"latest_rtt": 59255}],
[2163006, 0, "transport", "spin_bit_updated", { "state": true }],
[2163006, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 28 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[278, 279]]}, { 
    "frame_type": "padding"}]}],
[2163006, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 66908}],
[2163006, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2232302, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2232302, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 280, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 204, "acked_ranges": [[28, 28]], "ect0": 29, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2232302, 0, "recovery", "metrics_updated", {"cwnd": 19809,"bytes_in_flight": 0,"smoothed_rtt": 65956,"latest_rtt": 59296}],
[2233417, 0, "transport", "spin_bit_updated", { "state": false }],
[2233417, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 29 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[279, 280]]}, { 
    "frame_type": "padding"}]}],
[2233417, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 65956}],
[2233417, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2310307, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2310307, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 281, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 233, "acked_ranges": [[29, 29]], "ect0": 30, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2310307, 0, "recovery", "metrics_updated", {"cwnd": 19848,"bytes_in_flight": 0,"smoothed_rtt": 66072,"latest_rtt": 66890}],
[2311402, 0, "transport", "spin_bit_updated", { "state": true }],
[2311402, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 30 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[280, 281]]}, { 
    "frame_type": "padding"}]}],
[2311402, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 66072}],
[2311402, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2379943, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2379943, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 282, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 201, "acked_ranges": [[30, 30]], "ect0": 31, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2379943, 0, "recovery", "metrics_updated", {"cwnd": 19887,"bytes_in_flight": 0,"smoothed_rtt": 65130,"latest_rtt": 58541}],
[2381049, 0, "transport", "spin_bit_updated", { "state": false }],
[2381049, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 31 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[281, 282]]}, { 
    "frame_type": "padding"}]}],
[2381049, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 65130}],
[2381049, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2450996, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2450996, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 283, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 206, "acked_ranges": [[31, 31]], "ect0": 32, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2450996, 0, "recovery", "metrics_updated", {"cwnd": 19926,"bytes_in_flight": 0,"smoothed_rtt": 64482,"latest_rtt": 59947}],
[2452098, 0, "transport", "spin_bit_updated", { "state": true }],
[2452098, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 32 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[282, 283]]}, { 
    "frame_type": "padding"}]}],
[2452098, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 64482}],
[2452098, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2526420, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2526420, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 284, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 223, "acked_ranges": [[32, 32]], "ect0": 33, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2526420, 0, "recovery", "metrics_updated", {"cwnd": 19965,"bytes_in_flight": 0,"smoothed_rtt": 64462,"latest_rtt": 64322}],
[2527536, 0, "transport", "spin_bit_updated", { "state": false }],
[2527536, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 33 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[283, 284]]}, { 
    "frame_type": "padding"}]}],
[2527536, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 64462}],
[2527536, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2605308, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2605308, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 285, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 236, "acked_ranges": [[33, 33]], "ect0": 34, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2605308, 0, "recovery", "metrics_updated", {"cwnd": 20004,"bytes_in_flight": 0,"smoothed_rtt": 64875,"latest_rtt": 67772}],
[2606406, 0, "transport", "spin_bit_updated", { "state": true }],
[2606406, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 34 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[284, 285]]}, { 
    "frame_type": "padding"}]}],
[2606406, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 64875}],
[2606406, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2685514, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2685514, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 286, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 242, "acked_ranges": [[34, 34]], "ect0": 35, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2685514, 0, "recovery", "metrics_updated", {"cwnd": 20043,"bytes_in_flight": 0,"smoothed_rtt": 65404,"latest_rtt": 69108}],
[2686666, 0, "transport", "spin_bit_updated", { "state": false }],
[2686666, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 35 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 144, "acked_ranges": [[285, 286]]}, { 
    "frame_type": "padding"}]}],
[2686666, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 65404}],
[2686666, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2764551, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2764551, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 287, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 237, "acked_ranges": [[35, 35]], "ect0": 36, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2764551, 0, "recovery", "metrics_updated", {"cwnd": 20082,"bytes_in_flight": 0,"smoothed_rtt": 65714,"latest_rtt": 67885}],
[2765647, 0, "transport", "spin_bit_updated", { "state": true }],
[2765647, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 36 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[286, 287]]}, { 
    "frame_type": "padding"}]}],
[2765647, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 65714}],
[2765647, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2838215, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2838215, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 288, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 215, "acked_ranges": [[36, 36]], "ect0": 37, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2838215, 0, "recovery", "metrics_updated", {"cwnd": 20121,"bytes_in_flight": 0,"smoothed_rtt": 65320,"latest_rtt": 62568}],
[2839336, 0, "transport", "spin_bit_updated", { "state": false }],
[2839336, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 37 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[287, 288]]}, { 
    "frame_type": "padding"}]}],
[2839336, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 65320}],
[2839336, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2920787, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2920787, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 289, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 249, "acked_ranges": [[37, 37]], "ect0": 38, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2920787, 0, "recovery", "metrics_updated", {"cwnd": 20160,"bytes_in_flight": 0,"smoothed_rtt": 66086,"latest_rtt": 71451}],
[2921915, 0, "transport", "spin_bit_updated", { "state": true }],
[2921915, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 38 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[288, 289]]}, { 
    "frame_type": "padding"}]}],
[2921915, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 66086}],
[2921915, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2995209, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2995209, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 290, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 219, "acked_ranges": [[38, 38]], "ect0": 39, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2995209, 0, "recovery", "metrics_updated", {"cwnd": 20199,"bytes_in_flight": 0,"smoothed_rtt": 65737,"latest_rtt": 63294}],
[2996332, 0, "transport", "spin_bit_updated", { "state": false }],
[2996332, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 39 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[289, 290]]}, { 
    "frame_type": "padding"}]}],
[2996332, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 65737}],
[2996332, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3076681, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3076681, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 291, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 243, "acked_ranges": [[39, 39]], "ect0": 40, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3076681, 0, "recovery", "metrics_updated", {"cwnd": 20238,"bytes_in_flight": 0,"smoothed_rtt": 66313,"latest_rtt": 70349}],
[3077776, 0, "transport", "spin_bit_updated", { "state": true }],
[3077776, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 40 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[290, 291]]}, { 
    "frame_type": "padding"}]}],
[3077776, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 66313}],
[3077776, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3154817, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3154817, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 292, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 234, "acked_ranges": [[40, 40]], "ect0": 41, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3154817, 0, "recovery", "metrics_updated", {"cwnd": 20277,"bytes_in_flight": 0,"smoothed_rtt": 66404,"latest_rtt": 67041}],
[3155922, 0, "transport", "spin_bit_updated", { "state": false }],
[3155922, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 41 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[291, 292]]}, { 
    "frame_type": "padding"}]}],
[3155922, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 66404}],
[3155922, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3224949, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3224949, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 293, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 202, "acked_ranges": [[41, 41]], "ect0": 42, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3224949, 0, "recovery", "metrics_updated", {"cwnd": 20316,"bytes_in_flight": 0,"smoothed_rtt": 65481,"latest_rtt": 59027}],
[3226057, 0, "transport", "spin_bit_updated", { "state": true }],
[3226057, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 42 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[292, 293]]}, { 
    "frame_type": "padding"}]}],
[3226057, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 65481}],
[3226057, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3295492, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3295492, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 294, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 204, "acked_ranges": [[42, 42]], "ect0": 43, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3295492, 0, "recovery", "metrics_updated", {"cwnd": 20355,"bytes_in_flight": 0,"smoothed_rtt": 64725,"latest_rtt": 59435}],
[3296588, 0, "transport", "spin_bit_updated", { "state": false }],
[3296588, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 43 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[293, 294]]}, { 
    "frame_type": "padding"}]}],
[3296588, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 64725}],
[3296588, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3373616, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3373616, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 295, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 234, "acked_ranges": [[43, 43]], "ect0": 44, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3373616, 0, "recovery", "metrics_updated", {"cwnd": 20394,"bytes_in_flight": 0,"smoothed_rtt": 65012,"latest_rtt": 67028}],
[3374725, 0, "transport", "spin_bit_updated", { "state": true }],
[3374725, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 44 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[294, 295]]}, { 
    "frame_type": "padding"}]}],
[3374725, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 65012}],
[3374725, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3444260, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3444260, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 296, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 204, "acked_ranges": [[44, 44]], "ect0": 45, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3444260, 0, "recovery", "metrics_updated", {"cwnd": 20433,"bytes_in_flight": 0,"smoothed_rtt": 64327,"latest_rtt": 59535}],
[3445360, 0, "transport", "spin_bit_updated", { "state": false }],
[3445360, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 45 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[295, 296]]}, { 
    "frame_type": "padding"}]}],
[3445360, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 64327}],
[3445360, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3514772, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3514772, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 297, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 204, "acked_ranges": [[45, 45]], "ect0": 46, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3514772, 0, "recovery", "metrics_updated", {"cwnd": 20472,"bytes_in_flight": 0,"smoothed_rtt": 63712,"latest_rtt": 59412}],
[3515865, 0, "transport", "spin_bit_updated", { "state": true }],
[3515865, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 46 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[296, 297]]}, { 
    "frame_type": "padding"}]}],
[3515865, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 63712}],
[3515865, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3593117, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3593117, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 298, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 235, "acked_ranges": [[46, 46]], "ect0": 47, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3593117, 0, "recovery", "metrics_updated", {"cwnd": 20511,"bytes_in_flight": 0,"smoothed_rtt": 64154,"latest_rtt": 67252}],
[3594204, 0, "transport", "spin_bit_updated", { "state": false }],
[3594204, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 47 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 135, "acked_ranges": [[297, 298]]}, { 
    "frame_type": "padding"}]}],
[3594204, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 64154}],
[3594204, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3663002, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3663002, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 299, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 201, "acked_ranges": [[47, 47]], "ect0": 48, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3663002, 0, "recovery", "metrics_updated", {"cwnd": 20550,"bytes_in_flight": 0,"smoothed_rtt": 63484,"latest_rtt": 58798}],
[3664123, 0, "transport", "spin_bit_updated", { "state": true }],
[3664123, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 48 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[298, 299]]}, { 
    "frame_type": "padding"}]}],
[3664123, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 63484}],
[3664123, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3733932, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3733932, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 300, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 206, "acked_ranges": [[48, 48]], "ect0": 49, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3733932, 0, "recovery", "metrics_updated", {"cwnd": 20589,"bytes_in_flight": 0,"smoothed_rtt": 63024,"latest_rtt": 59809}],
[3735021, 0, "transport", "spin_bit_updated", { "state": false }],
[3735021, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 49 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[299, 300]]}, { 
    "frame_type": "padding"}]}],
[3735021, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 63024}],
[3735021, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3812096, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3812096, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 301, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 234, "acked_ranges": [[49, 49]], "ect0": 50, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3812096, 0, "recovery", "metrics_updated", {"cwnd": 20628,"bytes_in_flight": 0,"smoothed_rtt": 63530,"latest_rtt": 67075}],
[3812119, 0, "transport", "spin_bit_updated", { "state": true }],
[3812119, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 50 }, "frames": [{ 
    "frame_type": "ack_frequency", "sequence_number": 1, "packet_tolerance": 3, "max_ack_delay": 16000, "reordering_threshold": 0}, { 
    "frame_type": "padding"}]}],
[3812119, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 63530}],
[3812119, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3813213, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 51 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[300, 301]]}, { 
    "frame_type": "padding"}]}],
[3813213, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 63530}],
[3813213, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3860187, 0, "transport", "datagram_received", { "byte_length": 38}],
[3860187, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 38, "packet_number": 302, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 115, "acked_ranges": [[50, 51]], "ect0": 52, "ect1": 0, "ce": 0}]}],
[3860187, 0, "recovery", "metrics_updated", {"cwnd": 20706,"bytes_in_flight": 0,"smoothed_rtt": 60210,"latest_rtt": 36974}],
[3882266, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3882266, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 303, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3882298, 0, "transport", "spin_bit_updated", { "state": false }],
[3882298, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 52 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 4, "acked_ranges": [[301, 303]]}, { 
    "frame_type": "padding"}]}],
[3882298, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60210}],
[3882298, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3954046, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3954046, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 304, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 212, "acked_ranges": [[52, 52]], "ect0": 53, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3954046, 0, "recovery", "metrics_updated", {"cwnd": 20745,"bytes_in_flight": 0,"smoothed_rtt": 60402,"latest_rtt": 61748}],
[3955154, 0, "transport", "spin_bit_updated", { "state": true }],
[3955154, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 53 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[303, 304]]}, { 
    "frame_type": "padding"}]}],
[3955154, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60402}],
[3955154, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4031958, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4031958, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 305, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 233, "acked_ranges": [[53, 53]], "ect0": 54, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4031958, 0, "recovery", "metrics_updated", {"cwnd": 20784,"bytes_in_flight": 0,"smoothed_rtt": 61202,"latest_rtt": 66804}],
[4033060, 0, "transport", "spin_bit_updated", { "state": false }],
[4033060, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 54 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[304, 305]]}, { 
    "frame_type": "padding"}]}],
[4033060, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 61202}],
[4033060, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4100591, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4100591, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 306, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[54, 54]], "ect0": 55, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4100591, 0, "recovery", "metrics_updated", {"cwnd": 20823,"bytes_in_flight": 0,"smoothed_rtt": 60743,"latest_rtt": 57531}],
[4101699, 0, "transport", "spin_bit_updated", { "state": true }],
[4101699, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 55 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[305, 306]]}, { 
    "frame_type": "padding"}]}],
[4101699, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60743}],
[4101699, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4172478, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4172478, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 307, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 209, "acked_ranges": [[55, 55]], "ect0": 56, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4172478, 0, "recovery", "metrics_updated", {"cwnd": 20862,"bytes_in_flight": 0,"smoothed_rtt": 60747,"latest_rtt": 60779}],
[4173584, 0, "transport", "spin_bit_updated", { "state": false }],
[4173584, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 56 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[306, 307]]}, { 
    "frame_type": "padding"}]}],
[4173584, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60747}],
[4173584, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4250627, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4250627, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 308, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 234, "acked_ranges": [[56, 56]], "ect0": 57, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4250627, 0, "recovery", "metrics_updated", {"cwnd": 20901,"bytes_in_flight": 0,"smoothed_rtt": 61534,"latest_rtt": 67043}],
[4251743, 0, "transport", "spin_bit_updated", { "state": true }],
[4251743, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 57 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[307, 308]]}, { 
    "frame_type": "padding"}]}],
[4251743, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 61534}],
[4251743, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4320393, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4320393, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 309, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 201, "acked_ranges": [[57, 57]], "ect0": 58, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4320393, 0, "recovery", "metrics_updated", {"cwnd": 20940,"bytes_in_flight": 0,"smoothed_rtt": 61173,"latest_rtt": 58650}],
[4321484, 0, "transport", "spin_bit_updated", { "state": false }],
[4321484, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 58 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[308, 309]]}, { 
    "frame_type": "padding"}]}],
[4321484, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 61173}],
[4321484, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4391252, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4391252, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 310, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 205, "acked_ranges": [[58, 58]], "ect0": 59, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4391252, 0, "recovery", "metrics_updated", {"cwnd": 20979,"bytes_in_flight": 0,"smoothed_rtt": 60997,"latest_rtt": 59768}],
[4392347, 0, "transport", "spin_bit_updated", { "state": true }],
[4392347, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 59 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[309, 310]]}, { 
    "frame_type": "padding"}]}],
[4392347, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60997}],
[4392347, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4469557, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4469557, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 311, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 234, "acked_ranges": [[59, 59]], "ect0": 60, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4469557, 0, "recovery", "metrics_updated", {"cwnd": 21018,"bytes_in_flight": 0,"smoothed_rtt": 61773,"latest_rtt": 67210}],
[4470656, 0, "transport", "spin_bit_updated", { "state": false }],
[4470656, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 60 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[310, 311]]}, { 
    "frame_type": "padding"}]}],
[4470656, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 61773}],
[4470656, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4539378, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4539378, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 312, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 201, "acked_ranges": [[60, 60]], "ect0": 61, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4539378, 0, "recovery", "metrics_updated", {"cwnd": 21057,"bytes_in_flight": 0,"smoothed_rtt": 61391,"latest_rtt": 58722}],
[4540722, 0, "transport", "spin_bit_updated", { "state": true }],
[4540722, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 61 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 168, "acked_ranges": [[311, 312]]}, { 
    "frame_type": "padding"}]}],
[4540722, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 61391}],
[4540722, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4610294, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4610294, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 313, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 205, "acked_ranges": [[61, 61]], "ect0": 62, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4610294, 0, "recovery", "metrics_updated", {"cwnd": 21096,"bytes_in_flight": 0,"smoothed_rtt": 61163,"latest_rtt": 59572}],
[4611390, 0, "transport", "spin_bit_updated", { "state": false }],
[4611390, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 62 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[312, 313]]}, { 
    "frame_type": "padding"}]}],
[4611390, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 61163}],
[4611390, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4688488, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4688488, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 314, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 234, "acked_ranges": [[62, 62]], "ect0": 63, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4688488, 0, "recovery", "metrics_updated", {"cwnd": 21135,"bytes_in_flight": 0,"smoothed_rtt": 61904,"latest_rtt": 67098}],
[4689596, 0, "transport", "spin_bit_updated", { "state": true }],
[4689596, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 63 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[313, 314]]}, { 
    "frame_type": "padding"}]}],
[4689596, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 61904}],
[4689596, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4757033, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4757033, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 315, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[63, 63]], "ect0": 64, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4757033, 0, "recovery", "metrics_updated", {"cwnd": 21174,"bytes_in_flight": 0,"smoothed_rtt": 61345,"latest_rtt": 57437}],
[4758163, 0, "transport", "spin_bit_updated", { "state": false }],
[4758163, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 64 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[314, 315]]}, { 
    "frame_type": "padding"}]}],
[4758163, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 61345}],
[4758163, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4828984, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4828984, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 316, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 209, "acked_ranges": [[64, 64]], "ect0": 65, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4828984, 0, "recovery", "metrics_updated", {"cwnd": 21213,"bytes_in_flight": 0,"smoothed_rtt": 61279,"latest_rtt": 60821}],
[4830104, 0, "transport", "spin_bit_updated", { "state": true }],
[4830104, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 65 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[315, 316]]}, { 
    "frame_type": "padding"}]}],
[4830104, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 61279}],
[4830104, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4899385, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4899385, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 317, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 203, "acked_ranges": [[65, 65]], "ect0": 66, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4899385, 0, "recovery", "metrics_updated", {"cwnd": 21252,"bytes_in_flight": 0,"smoothed_rtt": 61029,"latest_rtt": 59281}],
[4900498, 0, "transport", "spin_bit_updated", { "state": false }],
[4900498, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 66 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[316, 317]]}, { 
    "frame_type": "padding"}]}],
[4900498, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 61029}],
[4900498, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4969340, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4969340, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 318, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 202, "acked_ranges": [[66, 66]], "ect0": 67, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4969340, 0, "recovery", "metrics_updated", {"cwnd": 21291,"bytes_in_flight": 0,"smoothed_rtt": 60755,"latest_rtt": 58842}],
[4970433, 0, "transport", "spin_bit_updated", { "state": true }],
[4970433, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 67 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[317, 318]]}, { 
    "frame_type": "padding"}]}],
[4970433, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60755}],
[4970433, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5047427, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5047427, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 319, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 233, "acked_ranges": [[67, 67]], "ect0": 68, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5047427, 0, "recovery", "metrics_updated", {"cwnd": 21330,"bytes_in_flight": 0,"smoothed_rtt": 61534,"latest_rtt": 66994}],
[5048545, 0, "transport", "spin_bit_updated", { "state": false }],
[5048545, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 68 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[318, 319]]}, { 
    "frame_type": "padding"}]}],
[5048545, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 61534}],
[5048545, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5125564, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5125564, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 320, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 234, "acked_ranges": [[68, 68]], "ect0": 69, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5125564, 0, "recovery", "metrics_updated", {"cwnd": 21369,"bytes_in_flight": 0,"smoothed_rtt": 62219,"latest_rtt": 67019}],
[5126671, 0, "transport", "spin_bit_updated", { "state": true }],
[5126671, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 69 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[319, 320]]}, { 
    "frame_type": "padding"}]}],
[5126671, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 62219}],
[5126671, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5203616, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5203616, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 321, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 233, "acked_ranges": [[69, 69]], "ect0": 70, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5203616, 0, "recovery", "metrics_updated", {"cwnd": 21408,"bytes_in_flight": 0,"smoothed_rtt": 62809,"latest_rtt": 66945}],
[5204720, 0, "transport", "spin_bit_updated", { "state": false }],
[5204720, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 70 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[320, 321]]}, { 
    "frame_type": "padding"}]}],
[5204720, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 62809}],
[5204720, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5281736, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5281736, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 322, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 233, "acked_ranges": [[70, 70]], "ect0": 71, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5281736, 0, "recovery", "metrics_updated", {"cwnd": 21447,"bytes_in_flight": 0,"smoothed_rtt": 63334,"latest_rtt": 67016}],
[5282830, 0, "transport", "spin_bit_updated", { "state": true }],
[5282830, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 71 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[321, 322]]}, { 
    "frame_type": "padding"}]}],
[5282830, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 63334}],
[5282830, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5359832, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5359832, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 323, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 234, "acked_ranges": [[71, 71]], "ect0": 72, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5359832, 0, "recovery", "metrics_updated", {"cwnd": 21486,"bytes_in_flight": 0,"smoothed_rtt": 63792,"latest_rtt": 67002}],
[5360942, 0, "transport", "spin_bit_updated", { "state": false }],
[5360942, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 72 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[322, 323]]}, { 
    "frame_type": "padding"}]}],
[5360942, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 63792}],
[5360942, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5437959, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5437959, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 324, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 234, "acked_ranges": [[72, 72]], "ect0": 73, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5437959, 0, "recovery", "metrics_updated", {"cwnd": 21525,"bytes_in_flight": 0,"smoothed_rtt": 64195,"latest_rtt": 67017}],
[5439142, 0, "transport", "spin_bit_updated", { "state": true }],
[5439142, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 73 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 147, "acked_ranges": [[323, 324]]}, { 
    "frame_type": "padding"}]}],
[5439142, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 64195}],
[5439142, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5516461, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5516461, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 325, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 234, "acked_ranges": [[73, 73]], "ect0": 74, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5516461, 0, "recovery", "metrics_updated", {"cwnd": 21564,"bytes_in_flight": 0,"smoothed_rtt": 64585,"latest_rtt": 67319}],
[5517556, 0, "transport", "spin_bit_updated", { "state": false }],
[5517556, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 74 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[324, 325]]}, { 
    "frame_type": "padding"}]}],
[5517556, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 64585}],
[5517556, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5594472, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5594472, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 326, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 233, "acked_ranges": [[74, 74]], "ect0": 75, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5594472, 0, "recovery", "metrics_updated", {"cwnd": 21603,"bytes_in_flight": 0,"smoothed_rtt": 64876,"latest_rtt": 66916}],
[5595593, 0, "transport", "spin_bit_updated", { "state": true }],
[5595593, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 75 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[325, 326]]}, { 
    "frame_type": "padding"}]}],
[5595593, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 64876}],
[5595593, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5668963, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5668963, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 327, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 219, "acked_ranges": [[75, 75]], "ect0": 76, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5668963, 0, "recovery", "metrics_updated", {"cwnd": 21642,"bytes_in_flight": 0,"smoothed_rtt": 64687,"latest_rtt": 63370}],
[5670111, 0, "transport", "spin_bit_updated", { "state": false }],
[5670111, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 76 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 143, "acked_ranges": [[326, 327]]}, { 
    "frame_type": "padding"}]}],
[5670111, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 64687}],
[5670111, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5747143, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5747143, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 328, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 234, "acked_ranges": [[76, 76]], "ect0": 77, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5747143, 0, "recovery", "metrics_updated", {"cwnd": 21681,"bytes_in_flight": 0,"smoothed_rtt": 64980,"latest_rtt": 67032}],
[5748257, 0, "transport", "spin_bit_updated", { "state": true }],
[5748257, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 77 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[327, 328]]}, { 
    "frame_type": "padding"}]}],
[5748257, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 64980}],
[5748257, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5825162, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5825162, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 329, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 233, "acked_ranges": [[77, 77]], "ect0": 78, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5825162, 0, "recovery", "metrics_updated", {"cwnd": 21720,"bytes_in_flight": 0,"smoothed_rtt": 65220,"latest_rtt": 66905}],
[5826282, 0, "transport", "spin_bit_updated", { "state": false }],
[5826282, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 78 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[328, 329]]}, { 
    "frame_type": "padding"}]}],
[5826282, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 65220}],
[5826282, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5907024, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5907024, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 330, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 248, "acked_ranges": [[78, 78]], "ect0": 79, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5907024, 0, "recovery", "metrics_updated", {"cwnd": 21759,"bytes_in_flight": 0,"smoothed_rtt": 65910,"latest_rtt": 70742}],
[5908153, 0, "transport", "spin_bit_updated", { "state": true }],
[5908153, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 79 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[329, 330]]}, { 
    "frame_type": "padding"}]}],
[5908153, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 65910}],
[5908153, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5985144, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5985144, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 331, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 233, "acked_ranges": [[79, 79]], "ect0": 80, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5985144, 0, "recovery", "metrics_updated", {"cwnd": 21798,"bytes_in_flight": 0,"smoothed_rtt": 66045,"latest_rtt": 66991}],
[5986204, 0, "transport", "spin_bit_updated", { "state": false }],
[5986204, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 80 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 132, "acked_ranges": [[330, 331]]}, { 
    "frame_type": "padding"}]}],
[5986204, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 66045}],
[5986204, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6060450, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6060450, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 332, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 223, "acked_ranges": [[80, 80]], "ect0": 81, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6060450, 0, "recovery", "metrics_updated", {"cwnd": 21837,"bytes_in_flight": 0,"smoothed_rtt": 65820,"latest_rtt": 64246}],
[6061549, 0, "transport", "spin_bit_updated", { "state": true }],
[6061549, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 81 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[331, 332]]}, { 
    "frame_type": "padding"}]}],
[6061549, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 65820}],
[6061549, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6141381, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6141381, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 333, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 244, "acked_ranges": [[81, 81]], "ect0": 82, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6141381, 0, "recovery", "metrics_updated", {"cwnd": 21876,"bytes_in_flight": 0,"smoothed_rtt": 66321,"latest_rtt": 69832}],
[6142504, 0, "transport", "spin_bit_updated", { "state": false }],
[6142504, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 82 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[332, 333]]}, { 
    "frame_type": "padding"}]}],
[6142504, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 66321}],
[6142504, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6219482, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6219482, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 334, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 233, "acked_ranges": [[82, 82]], "ect0": 83, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6219482, 0, "recovery", "metrics_updated", {"cwnd": 21915,"bytes_in_flight": 0,"smoothed_rtt": 66403,"latest_rtt": 66978}],
[6220483, 0, "transport", "spin_bit_updated", { "state": true }],
[6220483, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 83 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 125, "acked_ranges": [[333, 334]]}, { 
    "frame_type": "padding"}]}],
[6220483, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 66403}],
[6220483, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6297891, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6297891, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 335, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 235, "acked_ranges": [[83, 83]], "ect0": 84, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6297891, 0, "recovery", "metrics_updated", {"cwnd": 21954,"bytes_in_flight": 0,"smoothed_rtt": 66528,"latest_rtt": 67408}],
[6298891, 0, "transport", "spin_bit_updated", { "state": false }],
[6298891, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 84 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 125, "acked_ranges": [[334, 335]]}, { 
    "frame_type": "padding"}]}],
[6298891, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 66528}],
[6298891, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6375751, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6375751, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 336, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 233, "acked_ranges": [[84, 84]], "ect0": 85, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6375751, 0, "recovery", "metrics_updated", {"cwnd": 21993,"bytes_in_flight": 0,"smoothed_rtt": 66569,"latest_rtt": 66860}],
[6376852, 0, "transport", "spin_bit_updated", { "state": true }],
[6376852, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 85 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[335, 336]]}, { 
    "frame_type": "padding"}]}],
[6376852, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 66569}],
[6376852, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6453827, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6453827, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 337, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 234, "acked_ranges": [[85, 85]], "ect0": 86, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6453827, 0, "recovery", "metrics_updated", {"cwnd": 22032,"bytes_in_flight": 0,"smoothed_rtt": 66619,"latest_rtt": 66975}],
[6454927, 0, "transport", "spin_bit_updated", { "state": false }],
[6454927, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 86 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[336, 337]]}, { 
    "frame_type": "padding"}]}],
[6454927, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 66619}],
[6454927, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6531990, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6531990, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 338, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 234, "acked_ranges": [[86, 86]], "ect0": 87, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6531990, 0, "recovery", "metrics_updated", {"cwnd": 22071,"bytes_in_flight": 0,"smoothed_rtt": 66674,"latest_rtt": 67063}],
[6533094, 0, "transport", "spin_bit_updated", { "state": true }],
[6533094, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 87 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[337, 338]]}, { 
    "frame_type": "padding"}]}],
[6533094, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 66674}],
[6533094, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6610368, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6610368, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 339, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 234, "acked_ranges": [[87, 87]], "ect0": 88, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6610368, 0, "recovery", "metrics_updated", {"cwnd": 22110,"bytes_in_flight": 0,"smoothed_rtt": 66749,"latest_rtt": 67274}],
[6611493, 0, "transport", "spin_bit_updated", { "state": false }],
[6611493, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 88 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[338, 339]]}, { 
    "frame_type": "padding"}]}],
[6611493, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 66749}],
[6611493, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6688442, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6688442, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 340, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 233, "acked_ranges": [[88, 88]], "ect0": 89, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6688442, 0, "recovery", "metrics_updated", {"cwnd": 22149,"bytes_in_flight": 0,"smoothed_rtt": 66774,"latest_rtt": 66949}],
[6689548, 0, "transport", "spin_bit_updated", { "state": true }],
[6689548, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 89 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[339, 340]]}, { 
    "frame_type": "padding"}]}],
[6689548, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 66774}],
[6689548, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6763150, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6763150, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 341, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 220, "acked_ranges": [[89, 89]], "ect0": 90, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6763150, 0, "recovery", "metrics_updated", {"cwnd": 22188,"bytes_in_flight": 0,"smoothed_rtt": 66377,"latest_rtt": 63602}],
[6764253, 0, "transport", "spin_bit_updated", { "state": false }],
[6764253, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 90 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[340, 341]]}, { 
    "frame_type": "padding"}]}],
[6764253, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 66377}],
[6764253, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6844717, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6844717, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 342, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 247, "acked_ranges": [[90, 90]], "ect0": 91, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6844717, 0, "recovery", "metrics_updated", {"cwnd": 22227,"bytes_in_flight": 0,"smoothed_rtt": 66887,"latest_rtt": 70464}],
[6845827, 0, "transport", "spin_bit_updated", { "state": true }],
[6845827, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 91 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[341, 342]]}, { 
    "frame_type": "padding"}]}],
[6845827, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 66887}],
[6845827, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6919476, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6919476, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 343, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 220, "acked_ranges": [[91, 91]], "ect0": 92, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6919476, 0, "recovery", "metrics_updated", {"cwnd": 22266,"bytes_in_flight": 0,"smoothed_rtt": 66482,"latest_rtt": 63649}],
[6920588, 0, "transport", "spin_bit_updated", { "state": false }],
[6920588, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 92 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[342, 343]]}, { 
    "frame_type": "padding"}]}],
[6920588, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 66482}],
[6920588, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7000967, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7000967, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 344, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 246, "acked_ranges": [[92, 92]], "ect0": 93, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7000967, 0, "recovery", "metrics_updated", {"cwnd": 22305,"bytes_in_flight": 0,"smoothed_rtt": 66969,"latest_rtt": 70379}],
[7002084, 0, "transport", "spin_bit_updated", { "state": true }],
[7002084, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 93 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[343, 344]]}, { 
    "frame_type": "padding"}]}],
[7002084, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 66969}],
[7002084, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7075794, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7075794, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 345, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 220, "acked_ranges": [[93, 93]], "ect0": 94, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7075794, 0, "recovery", "metrics_updated", {"cwnd": 22344,"bytes_in_flight": 0,"smoothed_rtt": 66561,"latest_rtt": 63710}],
[7076910, 0, "transport", "spin_bit_updated", { "state": false }],
[7076910, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 94 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[344, 345]]}, { 
    "frame_type": "padding"}]}],
[7076910, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 66561}],
[7076910, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7157175, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7157175, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 346, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 246, "acked_ranges": [[94, 94]], "ect0": 95, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7157175, 0, "recovery", "metrics_updated", {"cwnd": 22383,"bytes_in_flight": 0,"smoothed_rtt": 67024,"latest_rtt": 70265}],
[7158290, 0, "transport", "spin_bit_updated", { "state": true }],
[7158290, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 95 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[345, 346]]}, { 
    "frame_type": "padding"}]}],
[7158290, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 67024}],
[7158290, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7235355, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7235355, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 347, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 234, "acked_ranges": [[95, 95]], "ect0": 96, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7235355, 0, "recovery", "metrics_updated", {"cwnd": 22422,"bytes_in_flight": 0,"smoothed_rtt": 67029,"latest_rtt": 67065}],
[7236451, 0, "transport", "spin_bit_updated", { "state": false }],
[7236451, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 96 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[346, 347]]}, { 
    "frame_type": "padding"}]}],
[7236451, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 67029}],
[7236451, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7313494, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7313494, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 348, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 234, "acked_ranges": [[96, 96]], "ect0": 97, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7313494, 0, "recovery", "metrics_updated", {"cwnd": 22461,"bytes_in_flight": 0,"smoothed_rtt": 67030,"latest_rtt": 67043}],
[7314494, 0, "transport", "spin_bit_updated", { "state": true }],
[7314494, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 97 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 125, "acked_ranges": [[347, 348]]}, { 
    "frame_type": "padding"}]}],
[7314494, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 67030}],
[7314494, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7391988, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7391988, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 349, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 234, "acked_ranges": [[97, 97]], "ect0": 98, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7391988, 0, "recovery", "metrics_updated", {"cwnd": 22500,"bytes_in_flight": 0,"smoothed_rtt": 67088,"latest_rtt": 67494}],
[7393082, 0, "transport", "spin_bit_updated", { "state": false }],
[7393082, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 98 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[348, 349]]}, { 
    "frame_type": "padding"}]}],
[7393082, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 67088}],
[7393082, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7469758, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7469758, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 350, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[98, 98]], "ect0": 99, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7469758, 0, "recovery", "metrics_updated", {"cwnd": 22539,"bytes_in_flight": 0,"smoothed_rtt": 67036,"latest_rtt": 66676}],
[7470864, 0, "transport", "spin_bit_updated", { "state": true }],
[7470864, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 99 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[349, 350]]}, { 
    "frame_type": "padding"}]}],
[7470864, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 67036}],
[7470864, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7547873, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7547873, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 351, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 233, "acked_ranges": [[99, 99]], "ect0": 100, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7547873, 0, "recovery", "metrics_updated", {"cwnd": 22578,"bytes_in_flight": 0,"smoothed_rtt": 67032,"latest_rtt": 67009}],
[7549007, 0, "transport", "spin_bit_updated", { "state": false }],
[7549007, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 100 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[350, 351]]}, { 
    "frame_type": "padding"}]}],
[7549007, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 67032}],
[7549007, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7626172, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7626172, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 352, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 234, "acked_ranges": [[100, 100]], "ect0": 101, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7626172, 0, "recovery", "metrics_updated", {"cwnd": 22617,"bytes_in_flight": 0,"smoothed_rtt": 67048,"latest_rtt": 67165}],
[7627290, 0, "transport", "spin_bit_updated", { "state": true }],
[7627290, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 101 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[351, 352]]}, { 
    "frame_type": "padding"}]}],
[7627290, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 67048}],
[7627290, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7704904, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7704904, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 353, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 236, "acked_ranges": [[101, 101]], "ect0": 102, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7704904, 0, "recovery", "metrics_updated", {"cwnd": 22656,"bytes_in_flight": 0,"smoothed_rtt": 67118,"latest_rtt": 67614}],
[7706036, 0, "transport", "spin_bit_updated", { "state": false }],
[7706036, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 102 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[352, 353]]}, { 
    "frame_type": "padding"}]}],
[7706036, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 67118}],
[7706036, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7779312, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7779312, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 354, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 218, "acked_ranges": [[102, 102]], "ect0": 103, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7779312, 0, "recovery", "metrics_updated", {"cwnd": 22695,"bytes_in_flight": 0,"smoothed_rtt": 66637,"latest_rtt": 63276}],
[7780426, 0, "transport", "spin_bit_updated", { "state": true }],
[7780426, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 103 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[353, 354]]}, { 
    "frame_type": "padding"}]}],
[7780426, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 66637}],
[7780426, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7857581, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7857581, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 355, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 234, "acked_ranges": [[103, 103]], "ect0": 104, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7857581, 0, "recovery", "metrics_updated", {"cwnd": 22734,"bytes_in_flight": 0,"smoothed_rtt": 66701,"latest_rtt": 67155}],
[7858703, 0, "transport", "spin_bit_updated", { "state": false }],
[7858703, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 104 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[354, 355]]}, { 
    "frame_type": "padding"}]}],
[7858703, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 66701}],
[7858703, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7939338, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7939338, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 356, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 248, "acked_ranges": [[104, 104]], "ect0": 105, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7939338, 0, "recovery", "metrics_updated", {"cwnd": 22773,"bytes_in_flight": 0,"smoothed_rtt": 67192,"latest_rtt": 70635}],
[7940494, 0, "transport", "spin_bit_updated", { "state": true }],
[7940494, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 105 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 144, "acked_ranges": [[355, 356]]}, { 
    "frame_type": "padding"}]}],
[7940494, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 67192}],
[7940494, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8017449, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8017449, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 357, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 233, "acked_ranges": [[105, 105]], "ect0": 106, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8017449, 0, "recovery", "metrics_updated", {"cwnd": 22812,"bytes_in_flight": 0,"smoothed_rtt": 67162,"latest_rtt": 66955}],
[8018458, 0, "transport", "spin_bit_updated", { "state": false }],
[8018458, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 106 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 126, "acked_ranges": [[356, 357]]}, { 
    "frame_type": "padding"}]}],
[8018458, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 67162}],
[8018458, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8095562, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8095562, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 358, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 234, "acked_ranges": [[106, 106]], "ect0": 107, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8095562, 0, "recovery", "metrics_updated", {"cwnd": 22851,"bytes_in_flight": 0,"smoothed_rtt": 67154,"latest_rtt": 67104}],
[8096663, 0, "transport", "spin_bit_updated", { "state": true }],
[8096663, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 107 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[357, 358]]}, { 
    "frame_type": "padding"}]}],
[8096663, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 67154}],
[8096663, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8173721, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8173721, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 359, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 234, "acked_ranges": [[107, 107]], "ect0": 108, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8173721, 0, "recovery", "metrics_updated", {"cwnd": 22890,"bytes_in_flight": 0,"smoothed_rtt": 67142,"latest_rtt": 67058}],
[8174806, 0, "transport", "spin_bit_updated", { "state": false }],
[8174806, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 108 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 135, "acked_ranges": [[358, 359]]}, { 
    "frame_type": "padding"}]}],
[8174806, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 67142}],
[8174806, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8251763, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8251763, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 360, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 233, "acked_ranges": [[108, 108]], "ect0": 109, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8251763, 0, "recovery", "metrics_updated", {"cwnd": 22929,"bytes_in_flight": 0,"smoothed_rtt": 67118,"latest_rtt": 66957}],
[8252893, 0, "transport", "spin_bit_updated", { "state": true }],
[8252893, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 109 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[359, 360]]}, { 
    "frame_type": "padding"}]}],
[8252893, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 67118}],
[8252893, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8329961, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8329961, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 361, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 233, "acked_ranges": [[109, 109]], "ect0": 110, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8329961, 0, "recovery", "metrics_updated", {"cwnd": 22968,"bytes_in_flight": 0,"smoothed_rtt": 67111,"latest_rtt": 67068}],
[8331061, 0, "transport", "spin_bit_updated", { "state": false }],
[8331061, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 110 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[360, 361]]}, { 
    "frame_type": "padding"}]}],
[8331061, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 67111}],
[8331061, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8408282, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8408282, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 362, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 234, "acked_ranges": [[110, 110]], "ect0": 111, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8408282, 0, "recovery", "metrics_updated", {"cwnd": 23007,"bytes_in_flight": 0,"smoothed_rtt": 67124,"latest_rtt": 67221}],
[8409382, 0, "transport", "spin_bit_updated", { "state": true }],
[8409382, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 111 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[361, 362]]}, { 
    "frame_type": "padding"}]}],
[8409382, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 67124}],
[8409382, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8486418, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8486418, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 363, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 233, "acked_ranges": [[111, 111]], "ect0": 112, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8486418, 0, "recovery", "metrics_updated", {"cwnd": 23046,"bytes_in_flight": 0,"smoothed_rtt": 67113,"latest_rtt": 67036}],
[8487517, 0, "transport", "spin_bit_updated", { "state": false }],
[8487517, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 112 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[362, 363]]}, { 
    "frame_type": "padding"}]}],
[8487517, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 67113}],
[8487517, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8564552, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8564552, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 364, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 233, "acked_ranges": [[112, 112]], "ect0": 113, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8564552, 0, "recovery", "metrics_updated", {"cwnd": 23085,"bytes_in_flight": 0,"smoothed_rtt": 67103,"latest_rtt": 67035}],
[8565667, 0, "transport", "spin_bit_updated", { "state": true }],
[8565667, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 113 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[363, 364]]}, { 
    "frame_type": "padding"}]}],
[8565667, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 67103}],
[8565667, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8642930, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8642930, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 365, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 234, "acked_ranges": [[113, 113]], "ect0": 114, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8642930, 0, "recovery", "metrics_updated", {"cwnd": 23124,"bytes_in_flight": 0,"smoothed_rtt": 67123,"latest_rtt": 67263}],
[8644214, 0, "transport", "spin_bit_updated", { "state": false }],
[8644214, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 114 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 160, "acked_ranges": [[364, 365]]}, { 
    "frame_type": "padding"}]}],
[8644214, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 67123}],
[8644214, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8720924, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8720924, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 366, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[114, 114]], "ect0": 115, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8720924, 0, "recovery", "metrics_updated", {"cwnd": 23163,"bytes_in_flight": 0,"smoothed_rtt": 67071,"latest_rtt": 66710}],
[8721925, 0, "transport", "spin_bit_updated", { "state": true }],
[8721925, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 115 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 125, "acked_ranges": [[365, 366]]}, { 
    "frame_type": "padding"}]}],
[8721925, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 67071}],
[8721925, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8795157, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8795157, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 367, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 219, "acked_ranges": [[115, 115]], "ect0": 116, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8795157, 0, "recovery", "metrics_updated", {"cwnd": 23202,"bytes_in_flight": 0,"smoothed_rtt": 66591,"latest_rtt": 63232}],
[8796201, 0, "transport", "spin_bit_updated", { "state": false }],
[8796201, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 116 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 130, "acked_ranges": [[366, 367]]}, { 
    "frame_type": "padding"}]}],
[8796201, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 66591}],
[8796201, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8877043, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8877043, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 368, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 249, "acked_ranges": [[116, 116]], "ect0": 117, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8877043, 0, "recovery", "metrics_updated", {"cwnd": 23241,"bytes_in_flight": 0,"smoothed_rtt": 67122,"latest_rtt": 70842}],
[8878163, 0, "transport", "spin_bit_updated", { "state": true }],
[8878163, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 117 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[367, 368]]}, { 
    "frame_type": "padding"}]}],
[8878163, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 67122}],
[8878163, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8950924, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8950924, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 369, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 217, "acked_ranges": [[117, 117]], "ect0": 118, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8950924, 0, "recovery", "metrics_updated", {"cwnd": 23280,"bytes_in_flight": 0,"smoothed_rtt": 66576,"latest_rtt": 62761}],
[8951925, 0, "transport", "spin_bit_updated", { "state": false }],
[8951925, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 118 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 125, "acked_ranges": [[368, 369]]}, { 
    "frame_type": "padding"}]}],
[8951925, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 66576}],
[8951925, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9033293, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9033293, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 370, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 250, "acked_ranges": [[118, 118]], "ect0": 119, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9033293, 0, "recovery", "metrics_updated", {"cwnd": 23319,"bytes_in_flight": 0,"smoothed_rtt": 67175,"latest_rtt": 71368}],
[9034293, 0, "transport", "spin_bit_updated", { "state": true }],
[9034293, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 119 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 125, "acked_ranges": [[369, 370]]}, { 
    "frame_type": "padding"}]}],
[9034293, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 67175}],
[9034293, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9107838, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9107838, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 371, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 220, "acked_ranges": [[119, 119]], "ect0": 120, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9107838, 0, "recovery", "metrics_updated", {"cwnd": 23358,"bytes_in_flight": 0,"smoothed_rtt": 66721,"latest_rtt": 63545}],
[9108937, 0, "transport", "spin_bit_updated", { "state": false }],
[9108937, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 120 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[370, 371]]}, { 
    "frame_type": "padding"}]}],
[9108937, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 66721}],
[9108937, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9189640, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9189640, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 372, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 248, "acked_ranges": [[120, 120]], "ect0": 121, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9189640, 0, "recovery", "metrics_updated", {"cwnd": 23397,"bytes_in_flight": 0,"smoothed_rtt": 67218,"latest_rtt": 70703}],
[9190781, 0, "transport", "spin_bit_updated", { "state": true }],
[9190781, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 121 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[371, 372]]}, { 
    "frame_type": "padding"}]}],
[9190781, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 67218}],
[9190781, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9267683, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9267683, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 373, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 233, "acked_ranges": [[121, 121]], "ect0": 122, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9267683, 0, "recovery", "metrics_updated", {"cwnd": 23436,"bytes_in_flight": 0,"smoothed_rtt": 67178,"latest_rtt": 66902}],
[9268773, 0, "transport", "spin_bit_updated", { "state": false }],
[9268773, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 122 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[372, 373]]}, { 
    "frame_type": "padding"}]}],
[9268773, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 67178}],
[9268773, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9345758, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9345758, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 374, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 234, "acked_ranges": [[122, 122]], "ect0": 123, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9345758, 0, "recovery", "metrics_updated", {"cwnd": 23475,"bytes_in_flight": 0,"smoothed_rtt": 67153,"latest_rtt": 66985}],
[9346845, 0, "transport", "spin_bit_updated", { "state": true }],
[9346845, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 123 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 135, "acked_ranges": [[373, 374]]}, { 
    "frame_type": "padding"}]}],
[9346845, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 67153}],
[9346845, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9423986, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9423986, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 375, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 234, "acked_ranges": [[123, 123]], "ect0": 124, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9423986, 0, "recovery", "metrics_updated", {"cwnd": 23514,"bytes_in_flight": 0,"smoothed_rtt": 67151,"latest_rtt": 67141}],
[9425082, 0, "transport", "spin_bit_updated", { "state": false }],
[9425082, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 124 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[374, 375]]}, { 
    "frame_type": "padding"}]}],
[9425082, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 67151}],
[9425082, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9502053, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9502053, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 376, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 233, "acked_ranges": [[124, 124]], "ect0": 125, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9502053, 0, "recovery", "metrics_updated", {"cwnd": 23553,"bytes_in_flight": 0,"smoothed_rtt": 67128,"latest_rtt": 66971}],
[9503177, 0, "transport", "spin_bit_updated", { "state": true }],
[9503177, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 125 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[375, 376]]}, { 
    "frame_type": "padding"}]}],
[9503177, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 67128}],
[9503177, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9580595, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9580595, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 377, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 234, "acked_ranges": [[125, 125]], "ect0": 126, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9580595, 0, "recovery", "metrics_updated", {"cwnd": 23592,"bytes_in_flight": 0,"smoothed_rtt": 67164,"latest_rtt": 67418}],
[9582027, 0, "transport", "spin_bit_updated", { "state": false }],
[9582027, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 126 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 179, "acked_ranges": [[376, 377]]}, { 
    "frame_type": "padding"}]}],
[9582027, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 67164}],
[9582027, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9658681, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9658681, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 378, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[126, 126]], "ect0": 127, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9658681, 0, "recovery", "metrics_updated", {"cwnd": 23631,"bytes_in_flight": 0,"smoothed_rtt": 67100,"latest_rtt": 66654}],
[9659772, 0, "transport", "spin_bit_updated", { "state": true }],
[9659772, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 127 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[377, 378]]}, { 
    "frame_type": "padding"}]}],
[9659772, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 67100}],
[9659772, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9736857, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9736857, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 379, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 234, "acked_ranges": [[127, 127]], "ect0": 128, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9736857, 0, "recovery", "metrics_updated", {"cwnd": 23670,"bytes_in_flight": 0,"smoothed_rtt": 67098,"latest_rtt": 67085}],
[9737948, 0, "transport", "spin_bit_updated", { "state": false }],
[9737948, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 128 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[378, 379]]}, { 
    "frame_type": "padding"}]}],
[9737948, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 67098}],
[9737948, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9815221, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9815221, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 380, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 235, "acked_ranges": [[128, 128]], "ect0": 129, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9815221, 0, "recovery", "metrics_updated", {"cwnd": 23709,"bytes_in_flight": 0,"smoothed_rtt": 67119,"latest_rtt": 67273}],
[9816221, 0, "transport", "spin_bit_updated", { "state": true }],
[9816221, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 129 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 125, "acked_ranges": [[379, 380]]}, { 
    "frame_type": "padding"}]}],
[9816221, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 67119}],
[9816221, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9893283, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9893283, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 381, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 234, "acked_ranges": [[129, 129]], "ect0": 130, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9893283, 0, "recovery", "metrics_updated", {"cwnd": 23748,"bytes_in_flight": 0,"smoothed_rtt": 67111,"latest_rtt": 67062}],
[9894305, 0, "transport", "spin_bit_updated", { "state": false }],
[9894305, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 130 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 127, "acked_ranges": [[380, 381]]}, { 
    "frame_type": "padding"}]}],
[9894305, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 67111}],
[9894305, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9971388, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9971388, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 382, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 234, "acked_ranges": [[130, 130]], "ect0": 131, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9971388, 0, "recovery", "metrics_updated", {"cwnd": 23787,"bytes_in_flight": 0,"smoothed_rtt": 67107,"latest_rtt": 67083}],
[9972506, 0, "transport", "spin_bit_updated", { "state": true }],
[9972506, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 131 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[381, 382]]}, { 
    "frame_type": "padding"}]}],
[9972506, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 67107}],
[9972506, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10049500, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10049500, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 383, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 233, "acked_ranges": [[131, 131]], "ect0": 132, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10049500, 0, "recovery", "metrics_updated", {"cwnd": 23826,"bytes_in_flight": 0,"smoothed_rtt": 67092,"latest_rtt": 66994}],
[10050592, 0, "transport", "spin_bit_updated", { "state": false }],
[10050592, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 132 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[382, 383]]}, { 
    "frame_type": "padding"}]}],
[10050592, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 67092}],
[10050592, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10127705, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10127705, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 384, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 234, "acked_ranges": [[132, 132]], "ect0": 133, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10127705, 0, "recovery", "metrics_updated", {"cwnd": 23865,"bytes_in_flight": 0,"smoothed_rtt": 67094,"latest_rtt": 67113}],
[10128807, 0, "transport", "spin_bit_updated", { "state": true }],
[10128807, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 133 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[383, 384]]}, { 
    "frame_type": "padding"}]}],
[10128807, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 67094}],
[10128807, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10205759, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10205759, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 385, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 233, "acked_ranges": [[133, 133]], "ect0": 134, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10205759, 0, "recovery", "metrics_updated", {"cwnd": 23904,"bytes_in_flight": 0,"smoothed_rtt": 67076,"latest_rtt": 66952}],
[10206852, 0, "transport", "spin_bit_updated", { "state": false }],
[10206852, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 134 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[384, 385]]}, { 
    "frame_type": "padding"}]}],
[10206852, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 67076}],
[10206852, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10283924, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10283924, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 386, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 234, "acked_ranges": [[134, 134]], "ect0": 135, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10283924, 0, "recovery", "metrics_updated", {"cwnd": 23943,"bytes_in_flight": 0,"smoothed_rtt": 67075,"latest_rtt": 67072}],
[10285015, 0, "transport", "spin_bit_updated", { "state": true }],
[10285015, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 135 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[385, 386]]}, { 
    "frame_type": "padding"}]}],
[10285015, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 67075}],
[10285015, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10362017, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10362017, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 387, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 234, "acked_ranges": [[135, 135]], "ect0": 136, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10362017, 0, "recovery", "metrics_updated", {"cwnd": 23982,"bytes_in_flight": 0,"smoothed_rtt": 67065,"latest_rtt": 67002}],
[10363112, 0, "transport", "spin_bit_updated", { "state": false }],
[10363112, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 136 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[386, 387]]}, { 
    "frame_type": "padding"}]}],
[10363112, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 67065}],
[10363112, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10440134, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10440134, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 388, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 234, "acked_ranges": [[136, 136]], "ect0": 137, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10440134, 0, "recovery", "metrics_updated", {"cwnd": 24021,"bytes_in_flight": 0,"smoothed_rtt": 67059,"latest_rtt": 67022}],
[10441232, 0, "transport", "spin_bit_updated", { "state": true }],
[10441232, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 137 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[387, 388]]}, { 
    "frame_type": "padding"}]}],
[10441232, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 67059}],
[10441232, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10518326, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10518326, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 389, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 234, "acked_ranges": [[137, 137]], "ect0": 138, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10518326, 0, "recovery", "metrics_updated", {"cwnd": 24060,"bytes_in_flight": 0,"smoothed_rtt": 67063,"latest_rtt": 67094}],
[10519413, 0, "transport", "spin_bit_updated", { "state": false }],
[10519413, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 138 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 135, "acked_ranges": [[388, 389]]}, { 
    "frame_type": "padding"}]}],
[10519413, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 67063}],
[10519413, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10565139, 0, "transport", "datagram_received", { "byte_length": 43}],
[10565139, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 43, "packet_number": 390, "dcid": "d481d008b535608a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 112, "acked_ranges": [[138, 138]], "ect0": 139, "ect1": 0, "ce": 0}, { 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[10565151, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6\u000a"}],
[10565139, 0, "recovery", "metrics_updated", {"cwnd": 24099,"bytes_in_flight": 0,"smoothed_rtt": 63145,"latest_rtt": 35726}],
[10565160, 0, "transport", "spin_bit_updated", { "state": true }],
[10565160, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 7, "packet_number": 139 }, "frames": [{ 
    "frame_type": "connection_close", "error_space": "transport", "error_code": 0}]}],
[10565160, 0, "transport", "datagram_sent", { "byte_length": 23}],
[10565186, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.007042"}]]}]}