{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "1337c210345872ea","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "1054330297189"},
"events": [
[0, 0, "transport", "datagram_received", { "byte_length": 1220, "addr_from" : {"ip_v4": "130.131.55.240", "port_v4":26924}, "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": 0, "version": "00000001", "payload_length": 1182, "dcid": "1337c210345872ea" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 357}]}],
[172, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[185, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 86, "packet_number": 112869, "payload_length": 64, "scid": "5a3c48d3b79dd0c4" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 23, "acked_ranges": [[0, 0]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 56}]}],
[185, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[195949, 0, "transport", "datagram_received", { "byte_length": 1220}],
[195949, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 1, "payload_length": 1182, "dcid": "5a3c48d3b79dd0c4" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 5, "acked_ranges": [[112869, 112869]], "ect0": 1, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 357, "length": 325}, { 
    "frame_type": "ping"}]}],
[195969, 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}],
[195976, 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": "5a3c48d3b79dd0c4",
    "original_connection_id": "1337c210345872ea",
    "stateless_reset_token": "b60351bef31109fdbf1a3a829729ed8e",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
[196221, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 154, "packet_number": 112870, "payload_length": 132, "scid": "5a3c48d3b79dd0c4" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 34, "acked_ranges": [[0, 1]]}, { 
    "frame_type": "crypto", "offset": 56, "length": 123}]}],
[196221, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1066, "packet_number": 0, "payload_length": 1045, "scid": "5a3c48d3b79dd0c4" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1041}]}],
[196221, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[196234, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9\u000a"}],
[196221, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 209, "packet_number": 1, "payload_length": 188, "scid": "5a3c48d3b79dd0c4" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1041, "length": 183}]}],
[196221, 0, "transport", "datagram_sent", { "byte_length": 225}],
[197544, 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": "474fb98c5c8c34679f1a93ea1a6eea770f7480ae14a9d0f38186bfb57c40114f716e642334b63310ec6263445d5b4114eb39"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "f690d53c7b6b8fd3", "reset_token": "67900bb32db7b9cf31422931ac3e25cc"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "26ced45ea9a55013", "reset_token": "c3c44eb70cc142b5b8d9676c48fb789a"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "e2be8800fa244f43", "reset_token": "c95efe55784645e96b86bdf29594459e"}, { 
    "frame_type": "padding"}]}],
[197544, 0, "recovery", "metrics_updated", {"cwnd": 15446,"pacing_rate": 1361424,"bytes_in_flight": 1916,"smoothed_rtt": 195764,"min_rtt": 195764,"latest_rtt": 195764}],
[197544, 0, "transport", "datagram_sent", { "byte_length": 439}],
[200123, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[200123, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3388,"smoothed_rtt": 195764}],
[200123, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[309887, 0, "transport", "datagram_received", { "byte_length": 1220}],
[309887, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 49, "packet_number": 2, "payload_length": 11, "dcid": "5a3c48d3b79dd0c4" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 6, "acked_ranges": [[112870, 112870]], "ect0": 2, "ect1": 0, "ce": 0}]}],
[309887, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 100, "packet_number": 3, "payload_length": 63, "dcid": "5a3c48d3b79dd0c4" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 4, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}]}],
[309928, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10\u000a"}],
[309887, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1071, "packet_number": 4, "dcid": "5a3c48d3b79dd0c4", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "padding"}]}],
[309887, 0, "recovery", "metrics_updated", {"cwnd": 18754,"pacing_rate": 1361387,"bytes_in_flight": 0,"smoothed_rtt": 168176,"min_rtt": 109764,"latest_rtt": 109764,"app_limited": 1}],
[309944, 0, "transport", "datagram_received", { "byte_length": 1252}],
[309944, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 5, "dcid": "5a3c48d3b79dd0c4" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[309949, 0, "transport", "spin_bit_updated", { "state": true }],
[309949, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 2 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[4, 5]]}, { 
    "frame_type": "ack_frequency", "sequence_number": 0, "packet_tolerance": 2, "max_ack_delay": 16000, "reordering_threshold": 0}, { 
    "frame_type": "handshake_done"}, { 
    "frame_type": "padding"}]}],
[309949, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 168176}],
[309949, 0, "transport", "datagram_sent", { "byte_length": 55}],
[343446, 0, "transport", "datagram_received", { "byte_length": 1332}],
[343446, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1332, "packet_number": 6, "dcid": "5a3c48d3b79dd0c4" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[344557, 0, "transport", "spin_bit_updated", { "state": false }],
[344557, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 3 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[4, 6]]}, { 
    "frame_type": "padding"}]}],
[344557, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 168176}],
[344557, 0, "transport", "datagram_sent", { "byte_length": 55}],
[361481, 0, "transport", "datagram_received", { "byte_length": 38}],
[361481, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 38, "packet_number": 7, "dcid": "5a3c48d3b79dd0c4" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 69, "acked_ranges": [[2, 2]], "ect0": 3, "ect1": 0, "ce": 0}]}],
[361481, 0, "recovery", "metrics_updated", {"cwnd": 18793,"bytes_in_flight": 55,"smoothed_rtt": 153595,"min_rtt": 51532,"latest_rtt": 51532}],
[363559, 0, "transport", "datagram_received", { "byte_length": 1412}],
[363559, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1412, "packet_number": 8, "dcid": "5a3c48d3b79dd0c4" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[363571, 0, "transport", "spin_bit_updated", { "state": true }],
[363571, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 4 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[6, 8]]}, { 
    "frame_type": "padding"}]}],
[363571, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 153595}],
[363571, 0, "transport", "datagram_sent", { "byte_length": 55}],
[383474, 0, "transport", "datagram_received", { "byte_length": 1440}],
[383474, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 9, "dcid": "5a3c48d3b79dd0c4" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[384623, 0, "transport", "spin_bit_updated", { "state": false }],
[384623, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 5 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 143, "acked_ranges": [[6, 9]]}, { 
    "frame_type": "padding"}]}],
[384623, 0, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 153595}],
[384623, 0, "transport", "datagram_sent", { "byte_length": 55}],
[559709, 0, "transport", "datagram_received", { "byte_length": 40}],
[559709, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 40, "packet_number": 10, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 609, "acked_ranges": [[3, 5]], "ect0": 6, "ect1": 0, "ce": 0}, { 
    "frame_type": "retire_connection_id", "sequence_number": 0}]}],
[559709, 0, "recovery", "metrics_updated", {"cwnd": 18910,"bytes_in_flight": 0,"smoothed_rtt": 155031,"latest_rtt": 165086}],
[559775, 0, "transport", "datagram_received", { "byte_length": 1440}],
[559775, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 11, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[559784, 0, "transport", "spin_bit_updated", { "state": true }],
[559784, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 6 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[9, 11]]}, { 
    "frame_type": "new_connection_id", "sequence_number": 4, "retire_before": 0, "connection_id": "4da693bd7dd6b5ce", "reset_token": "3dfda260c5b6620e8aa86cfb9b165087"}, { 
    "frame_type": "padding"}]}],
[559784, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 155031}],
[559784, 0, "transport", "datagram_sent", { "byte_length": 55}],
[595228, 0, "transport", "datagram_received", { "byte_length": 37}],
[595228, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 37, "packet_number": 12, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 63, "acked_ranges": [[6, 6]], "ect0": 7, "ect1": 0, "ce": 0}]}],
[595228, 0, "recovery", "metrics_updated", {"cwnd": 18949,"bytes_in_flight": 0,"smoothed_rtt": 140082,"min_rtt": 35444,"latest_rtt": 35444}],
[629142, 0, "transport", "datagram_received", { "byte_length": 1440}],
[629142, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 13, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[629164, 0, "transport", "spin_bit_updated", { "state": false }],
[629164, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 7 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 2, "acked_ranges": [[11, 13]]}, { 
    "frame_type": "padding"}]}],
[629164, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 140082}],
[629164, 0, "transport", "datagram_sent", { "byte_length": 55}],
[698974, 0, "transport", "datagram_received", { "byte_length": 1440}],
[698974, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 14, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[7, 7]], "ect0": 8, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[698974, 0, "recovery", "metrics_updated", {"cwnd": 18988,"bytes_in_flight": 0,"smoothed_rtt": 130048,"latest_rtt": 59810}],
[700075, 0, "transport", "spin_bit_updated", { "state": true }],
[700075, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 8 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[13, 14]]}, { 
    "frame_type": "padding"}]}],
[700075, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 130048}],
[700075, 0, "transport", "datagram_sent", { "byte_length": 55}],
[769153, 0, "transport", "datagram_received", { "byte_length": 1440}],
[769153, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 15, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[8, 8]], "ect0": 9, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[769153, 0, "recovery", "metrics_updated", {"cwnd": 19027,"bytes_in_flight": 0,"smoothed_rtt": 121176,"latest_rtt": 59078}],
[770267, 0, "transport", "spin_bit_updated", { "state": false }],
[770267, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 9 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[14, 15]]}, { 
    "frame_type": "padding"}]}],
[770267, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 121176}],
[770267, 0, "transport", "datagram_sent", { "byte_length": 55}],
[839607, 0, "transport", "datagram_received", { "byte_length": 1440}],
[839607, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 16, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[9, 9]], "ect0": 10, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[839607, 0, "recovery", "metrics_updated", {"cwnd": 19066,"bytes_in_flight": 0,"smoothed_rtt": 113446,"latest_rtt": 59340}],
[840714, 0, "transport", "spin_bit_updated", { "state": true }],
[840714, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 10 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[15, 16]]}, { 
    "frame_type": "padding"}]}],
[840714, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 113446}],
[840714, 0, "transport", "datagram_sent", { "byte_length": 55}],
[909713, 0, "transport", "datagram_received", { "byte_length": 1440}],
[909713, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 17, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[10, 10]], "ect0": 11, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[909713, 0, "recovery", "metrics_updated", {"cwnd": 19105,"bytes_in_flight": 0,"smoothed_rtt": 106640,"latest_rtt": 58999}],
[910820, 0, "transport", "spin_bit_updated", { "state": false }],
[910820, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 11 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[16, 17]]}, { 
    "frame_type": "padding"}]}],
[910820, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 106640}],
[910820, 0, "transport", "datagram_sent", { "byte_length": 55}],
[980262, 0, "transport", "datagram_received", { "byte_length": 1440}],
[980262, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 18, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[11, 11]], "ect0": 12, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[980262, 0, "recovery", "metrics_updated", {"cwnd": 19144,"bytes_in_flight": 0,"smoothed_rtt": 100740,"latest_rtt": 59442}],
[981369, 0, "transport", "spin_bit_updated", { "state": true }],
[981369, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 12 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[17, 18]]}, { 
    "frame_type": "padding"}]}],
[981369, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 100740}],
[981369, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1050280, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1050280, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 19, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[12, 12]], "ect0": 13, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1050280, 0, "recovery", "metrics_updated", {"cwnd": 19183,"bytes_in_flight": 0,"smoothed_rtt": 95511,"latest_rtt": 58911}],
[1051392, 0, "transport", "spin_bit_updated", { "state": false }],
[1051392, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 13 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[18, 19]]}, { 
    "frame_type": "padding"}]}],
[1051392, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 95511}],
[1051392, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1120637, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1120637, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 20, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[13, 13]], "ect0": 14, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1120637, 0, "recovery", "metrics_updated", {"cwnd": 19222,"bytes_in_flight": 0,"smoothed_rtt": 90977,"latest_rtt": 59245}],
[1121865, 0, "transport", "spin_bit_updated", { "state": true }],
[1121865, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 14 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 153, "acked_ranges": [[19, 20]]}, { 
    "frame_type": "padding"}]}],
[1121865, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 90977}],
[1121865, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1190895, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1190895, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 21, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[14, 14]], "ect0": 15, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1190895, 0, "recovery", "metrics_updated", {"cwnd": 19261,"bytes_in_flight": 0,"smoothed_rtt": 86983,"latest_rtt": 59030}],
[1192017, 0, "transport", "spin_bit_updated", { "state": false }],
[1192017, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 15 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[20, 21]]}, { 
    "frame_type": "padding"}]}],
[1192017, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 86983}],
[1192017, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1261722, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1261722, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 22, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[15, 15]], "ect0": 16, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1261722, 0, "recovery", "metrics_updated", {"cwnd": 19300,"bytes_in_flight": 0,"smoothed_rtt": 83573,"latest_rtt": 59705}],
[1262831, 0, "transport", "spin_bit_updated", { "state": true }],
[1262831, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 16 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[21, 22]]}, { 
    "frame_type": "padding"}]}],
[1262831, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 83573}],
[1262831, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1331673, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1331673, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 23, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[16, 16]], "ect0": 17, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1331673, 0, "recovery", "metrics_updated", {"cwnd": 19339,"bytes_in_flight": 0,"smoothed_rtt": 80481,"latest_rtt": 58842}],
[1332773, 0, "transport", "spin_bit_updated", { "state": false }],
[1332773, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 17 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[22, 23]]}, { 
    "frame_type": "padding"}]}],
[1332773, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 80481}],
[1332773, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1401682, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1401682, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 24, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[17, 17]], "ect0": 18, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1401682, 0, "recovery", "metrics_updated", {"cwnd": 19378,"bytes_in_flight": 0,"smoothed_rtt": 77784,"latest_rtt": 58909}],
[1402788, 0, "transport", "spin_bit_updated", { "state": true }],
[1402788, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 18 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[23, 24]]}, { 
    "frame_type": "padding"}]}],
[1402788, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 77784}],
[1402788, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1472773, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1472773, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 25, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[18, 18]], "ect0": 19, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1472773, 0, "recovery", "metrics_updated", {"cwnd": 19417,"bytes_in_flight": 0,"smoothed_rtt": 75559,"latest_rtt": 59985}],
[1473901, 0, "transport", "spin_bit_updated", { "state": false }],
[1473901, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 19 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[24, 25]]}, { 
    "frame_type": "padding"}]}],
[1473901, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 75559}],
[1473901, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1543311, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1543311, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 26, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[19, 19]], "ect0": 20, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1543311, 0, "recovery", "metrics_updated", {"cwnd": 19456,"bytes_in_flight": 0,"smoothed_rtt": 73540,"latest_rtt": 59410}],
[1544869, 0, "transport", "spin_bit_updated", { "state": true }],
[1544869, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 20 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 194, "acked_ranges": [[25, 26]]}, { 
    "frame_type": "padding"}]}],
[1544869, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 73540}],
[1544869, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1614714, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1614714, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 27, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[20, 20]], "ect0": 21, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1614714, 0, "recovery", "metrics_updated", {"cwnd": 19495,"bytes_in_flight": 0,"smoothed_rtt": 71828,"latest_rtt": 59845}],
[1615824, 0, "transport", "spin_bit_updated", { "state": false }],
[1615824, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 21 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[26, 27]]}, { 
    "frame_type": "padding"}]}],
[1615824, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 71828}],
[1615824, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1684705, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1684705, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 28, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[21, 21]], "ect0": 22, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1684705, 0, "recovery", "metrics_updated", {"cwnd": 19534,"bytes_in_flight": 0,"smoothed_rtt": 70209,"latest_rtt": 58881}],
[1685798, 0, "transport", "spin_bit_updated", { "state": true }],
[1685798, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 22 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[27, 28]]}, { 
    "frame_type": "padding"}]}],
[1685798, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70209}],
[1685798, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1755928, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1755928, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 29, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[22, 22]], "ect0": 23, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1755928, 0, "recovery", "metrics_updated", {"cwnd": 19573,"bytes_in_flight": 0,"smoothed_rtt": 68949,"latest_rtt": 60130}],
[1757058, 0, "transport", "spin_bit_updated", { "state": false }],
[1757058, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 23 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[28, 29]]}, { 
    "frame_type": "padding"}]}],
[1757058, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 68949}],
[1757058, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1826457, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1826457, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 30, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[23, 23]], "ect0": 24, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1826457, 0, "recovery", "metrics_updated", {"cwnd": 19612,"bytes_in_flight": 0,"smoothed_rtt": 67755,"latest_rtt": 59399}],
[1827536, 0, "transport", "spin_bit_updated", { "state": true }],
[1827536, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 24 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 134, "acked_ranges": [[29, 30]]}, { 
    "frame_type": "padding"}]}],
[1827536, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 67755}],
[1827536, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1896447, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1896447, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 31, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[24, 24]], "ect0": 25, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1896447, 0, "recovery", "metrics_updated", {"cwnd": 19651,"bytes_in_flight": 0,"smoothed_rtt": 66649,"latest_rtt": 58911}],
[1897539, 0, "transport", "spin_bit_updated", { "state": false }],
[1897539, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 25 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[30, 31]]}, { 
    "frame_type": "padding"}]}],
[1897539, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 66649}],
[1897539, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1966605, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1966605, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 32, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[25, 25]], "ect0": 26, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1966605, 0, "recovery", "metrics_updated", {"cwnd": 19690,"bytes_in_flight": 0,"smoothed_rtt": 65701,"latest_rtt": 59066}],
[1967705, 0, "transport", "spin_bit_updated", { "state": true }],
[1967705, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 26 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[31, 32]]}, { 
    "frame_type": "padding"}]}],
[1967705, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 65701}],
[1967705, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2036564, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2036564, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 33, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[26, 26]], "ect0": 27, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2036564, 0, "recovery", "metrics_updated", {"cwnd": 19729,"bytes_in_flight": 0,"smoothed_rtt": 64845,"latest_rtt": 58859}],
[2037697, 0, "transport", "spin_bit_updated", { "state": false }],
[2037697, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 27 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[32, 33]]}, { 
    "frame_type": "padding"}]}],
[2037697, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 64845}],
[2037697, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2106545, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2106545, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 34, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[27, 27]], "ect0": 28, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2106545, 0, "recovery", "metrics_updated", {"cwnd": 19768,"bytes_in_flight": 0,"smoothed_rtt": 64095,"latest_rtt": 58848}],
[2107645, 0, "transport", "spin_bit_updated", { "state": true }],
[2107645, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 28 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[33, 34]]}, { 
    "frame_type": "padding"}]}],
[2107645, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 64095}],
[2107645, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2176696, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2176696, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 35, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[28, 28]], "ect0": 29, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2176696, 0, "recovery", "metrics_updated", {"cwnd": 19807,"bytes_in_flight": 0,"smoothed_rtt": 63464,"latest_rtt": 59051}],
[2177796, 0, "transport", "spin_bit_updated", { "state": false }],
[2177796, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 29 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[34, 35]]}, { 
    "frame_type": "padding"}]}],
[2177796, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 63464}],
[2177796, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2247200, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2247200, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 36, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[29, 29]], "ect0": 30, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2247200, 0, "recovery", "metrics_updated", {"cwnd": 19846,"bytes_in_flight": 0,"smoothed_rtt": 62956,"latest_rtt": 59404}],
[2248294, 0, "transport", "spin_bit_updated", { "state": true }],
[2248294, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 30 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[35, 36]]}, { 
    "frame_type": "padding"}]}],
[2248294, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 62956}],
[2248294, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2317265, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2317265, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 37, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[30, 30]], "ect0": 31, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2317265, 0, "recovery", "metrics_updated", {"cwnd": 19885,"bytes_in_flight": 0,"smoothed_rtt": 62457,"latest_rtt": 58971}],
[2318383, 0, "transport", "spin_bit_updated", { "state": false }],
[2318383, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 31 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[36, 37]]}, { 
    "frame_type": "padding"}]}],
[2318383, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 62457}],
[2318383, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2388077, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2388077, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 38, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[31, 31]], "ect0": 32, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2388077, 0, "recovery", "metrics_updated", {"cwnd": 19924,"bytes_in_flight": 0,"smoothed_rtt": 62111,"latest_rtt": 59694}],
[2389172, 0, "transport", "spin_bit_updated", { "state": true }],
[2389172, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 32 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[37, 38]]}, { 
    "frame_type": "padding"}]}],
[2389172, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 62111}],
[2389172, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2458026, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2458026, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 39, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[32, 32]], "ect0": 33, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2458026, 0, "recovery", "metrics_updated", {"cwnd": 19963,"bytes_in_flight": 0,"smoothed_rtt": 61703,"latest_rtt": 58854}],
[2459127, 0, "transport", "spin_bit_updated", { "state": false }],
[2459127, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 33 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[38, 39]]}, { 
    "frame_type": "padding"}]}],
[2459127, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 61703}],
[2459127, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2528558, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2528558, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 40, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[33, 33]], "ect0": 34, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2528558, 0, "recovery", "metrics_updated", {"cwnd": 20002,"bytes_in_flight": 0,"smoothed_rtt": 61419,"latest_rtt": 59431}],
[2529673, 0, "transport", "spin_bit_updated", { "state": true }],
[2529673, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 34 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[39, 40]]}, { 
    "frame_type": "padding"}]}],
[2529673, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 61419}],
[2529673, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2598850, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2598850, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 41, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[34, 34]], "ect0": 35, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2598850, 0, "recovery", "metrics_updated", {"cwnd": 20041,"bytes_in_flight": 0,"smoothed_rtt": 61138,"latest_rtt": 59177}],
[2599980, 0, "transport", "spin_bit_updated", { "state": false }],
[2599980, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 35 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[40, 41]]}, { 
    "frame_type": "padding"}]}],
[2599980, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 61138}],
[2599980, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2670051, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2670051, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 42, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[35, 35]], "ect0": 36, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2670051, 0, "recovery", "metrics_updated", {"cwnd": 20080,"bytes_in_flight": 0,"smoothed_rtt": 61004,"latest_rtt": 60071}],
[2671164, 0, "transport", "spin_bit_updated", { "state": true }],
[2671164, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 36 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[41, 42]]}, { 
    "frame_type": "padding"}]}],
[2671164, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 61004}],
[2671164, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2740069, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2740069, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 43, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[36, 36]], "ect0": 37, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2740069, 0, "recovery", "metrics_updated", {"cwnd": 20119,"bytes_in_flight": 0,"smoothed_rtt": 60741,"latest_rtt": 58905}],
[2741178, 0, "transport", "spin_bit_updated", { "state": false }],
[2741178, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 37 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[42, 43]]}, { 
    "frame_type": "padding"}]}],
[2741178, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60741}],
[2741178, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2810923, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2810923, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 44, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[37, 37]], "ect0": 38, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2810923, 0, "recovery", "metrics_updated", {"cwnd": 20158,"bytes_in_flight": 0,"smoothed_rtt": 60616,"latest_rtt": 59745}],
[2812031, 0, "transport", "spin_bit_updated", { "state": true }],
[2812031, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 38 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[43, 44]]}, { 
    "frame_type": "padding"}]}],
[2812031, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60616}],
[2812031, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2882420, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2882420, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 45, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 201, "acked_ranges": [[38, 38]], "ect0": 39, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2882420, 0, "recovery", "metrics_updated", {"cwnd": 20197,"bytes_in_flight": 0,"smoothed_rtt": 60587,"latest_rtt": 60389}],
[2883554, 0, "transport", "spin_bit_updated", { "state": false }],
[2883554, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 39 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[44, 45]]}, { 
    "frame_type": "padding"}]}],
[2883554, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60587}],
[2883554, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2953460, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2953460, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 46, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[39, 39]], "ect0": 40, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2953460, 0, "recovery", "metrics_updated", {"cwnd": 20236,"bytes_in_flight": 0,"smoothed_rtt": 60501,"latest_rtt": 59906}],
[2954941, 0, "transport", "spin_bit_updated", { "state": true }],
[2954941, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 40 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 185, "acked_ranges": [[45, 46]]}, { 
    "frame_type": "padding"}]}],
[2954941, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60501}],
[2954941, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3023875, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3023875, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 47, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[40, 40]], "ect0": 41, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3023875, 0, "recovery", "metrics_updated", {"cwnd": 20275,"bytes_in_flight": 0,"smoothed_rtt": 60305,"latest_rtt": 58934}],
[3024969, 0, "transport", "spin_bit_updated", { "state": false }],
[3024969, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 41 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[46, 47]]}, { 
    "frame_type": "padding"}]}],
[3024969, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60305}],
[3024969, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3094365, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3094365, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 48, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[41, 41]], "ect0": 42, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3094365, 0, "recovery", "metrics_updated", {"cwnd": 20314,"bytes_in_flight": 0,"smoothed_rtt": 60191,"latest_rtt": 59396}],
[3095468, 0, "transport", "spin_bit_updated", { "state": true }],
[3095468, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 42 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[47, 48]]}, { 
    "frame_type": "padding"}]}],
[3095468, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60191}],
[3095468, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3165033, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3165033, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 49, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[42, 42]], "ect0": 43, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3165033, 0, "recovery", "metrics_updated", {"cwnd": 20353,"bytes_in_flight": 0,"smoothed_rtt": 60112,"latest_rtt": 59565}],
[3166129, 0, "transport", "spin_bit_updated", { "state": false }],
[3166129, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 43 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[48, 49]]}, { 
    "frame_type": "padding"}]}],
[3166129, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60112}],
[3166129, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3235082, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3235082, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 50, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[43, 43]], "ect0": 44, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3235082, 0, "recovery", "metrics_updated", {"cwnd": 20392,"bytes_in_flight": 0,"smoothed_rtt": 59967,"latest_rtt": 58953}],
[3236190, 0, "transport", "spin_bit_updated", { "state": true }],
[3236190, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 44 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[49, 50]]}, { 
    "frame_type": "padding"}]}],
[3236190, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59967}],
[3236190, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3305029, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3305029, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 51, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[44, 44]], "ect0": 45, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3305029, 0, "recovery", "metrics_updated", {"cwnd": 20431,"bytes_in_flight": 0,"smoothed_rtt": 59826,"latest_rtt": 58839}],
[3306126, 0, "transport", "spin_bit_updated", { "state": false }],
[3306126, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 45 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[50, 51]]}, { 
    "frame_type": "padding"}]}],
[3306126, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59826}],
[3306126, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3375008, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3375008, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 52, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[45, 45]], "ect0": 46, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3375008, 0, "recovery", "metrics_updated", {"cwnd": 20470,"bytes_in_flight": 0,"smoothed_rtt": 59708,"latest_rtt": 58882}],
[3376119, 0, "transport", "spin_bit_updated", { "state": true }],
[3376119, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 46 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[51, 52]]}, { 
    "frame_type": "padding"}]}],
[3376119, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59708}],
[3376119, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3447622, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3447622, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 53, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[46, 46]], "ect0": 47, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3447622, 0, "recovery", "metrics_updated", {"cwnd": 20509,"bytes_in_flight": 0,"smoothed_rtt": 59932,"latest_rtt": 61503}],
[3448735, 0, "transport", "spin_bit_updated", { "state": false }],
[3448735, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 47 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[52, 53]]}, { 
    "frame_type": "padding"}]}],
[3448735, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59932}],
[3448735, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3518581, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3518581, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 54, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[47, 47]], "ect0": 48, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3518581, 0, "recovery", "metrics_updated", {"cwnd": 20548,"bytes_in_flight": 0,"smoothed_rtt": 59921,"latest_rtt": 59846}],
[3519700, 0, "transport", "spin_bit_updated", { "state": true }],
[3519700, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 48 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[53, 54]]}, { 
    "frame_type": "padding"}]}],
[3519700, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59921}],
[3519700, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3589007, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3589007, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 55, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[48, 48]], "ect0": 49, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3589007, 0, "recovery", "metrics_updated", {"cwnd": 20587,"bytes_in_flight": 0,"smoothed_rtt": 59844,"latest_rtt": 59307}],
[3590108, 0, "transport", "spin_bit_updated", { "state": false }],
[3590108, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 49 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[54, 55]]}, { 
    "frame_type": "padding"}]}],
[3590108, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59844}],
[3590108, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3659523, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3659523, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 56, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[49, 49]], "ect0": 50, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3659523, 0, "recovery", "metrics_updated", {"cwnd": 20626,"bytes_in_flight": 0,"smoothed_rtt": 59790,"latest_rtt": 59415}],
[3659559, 0, "transport", "spin_bit_updated", { "state": true }],
[3659559, 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"}]}],
[3659559, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59790}],
[3659559, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3660671, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 51 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 143, "acked_ranges": [[55, 56]]}, { 
    "frame_type": "padding"}]}],
[3660671, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 59790}],
[3660671, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3694489, 0, "transport", "datagram_received", { "byte_length": 37}],
[3694489, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 37, "packet_number": 57, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 58, "acked_ranges": [[50, 51]], "ect0": 52, "ect1": 0, "ce": 0}]}],
[3694489, 0, "recovery", "metrics_updated", {"cwnd": 20704,"bytes_in_flight": 0,"smoothed_rtt": 56543,"min_rtt": 33818,"latest_rtt": 33818}],
[3730312, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3730312, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 58, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3730337, 0, "transport", "spin_bit_updated", { "state": false }],
[3730337, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 52 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 3, "acked_ranges": [[56, 58]]}, { 
    "frame_type": "padding"}]}],
[3730337, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 56543}],
[3730337, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3799679, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3799679, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 59, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[52, 52]], "ect0": 53, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3799679, 0, "recovery", "metrics_updated", {"cwnd": 20743,"bytes_in_flight": 0,"smoothed_rtt": 56892,"latest_rtt": 59342}],
[3800789, 0, "transport", "spin_bit_updated", { "state": true }],
[3800789, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 53 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[58, 59]]}, { 
    "frame_type": "padding"}]}],
[3800789, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 56892}],
[3800789, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3870216, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3870216, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 60, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[53, 53]], "ect0": 54, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3870216, 0, "recovery", "metrics_updated", {"cwnd": 20782,"bytes_in_flight": 0,"smoothed_rtt": 57208,"latest_rtt": 59427}],
[3871311, 0, "transport", "spin_bit_updated", { "state": false }],
[3871311, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 54 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[59, 60]]}, { 
    "frame_type": "padding"}]}],
[3871311, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 57208}],
[3871311, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3940743, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3940743, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 61, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[54, 54]], "ect0": 55, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3940743, 0, "recovery", "metrics_updated", {"cwnd": 20821,"bytes_in_flight": 0,"smoothed_rtt": 57486,"latest_rtt": 59432}],
[3941850, 0, "transport", "spin_bit_updated", { "state": true }],
[3941850, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 55 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[60, 61]]}, { 
    "frame_type": "padding"}]}],
[3941850, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 57486}],
[3941850, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4010717, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4010717, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 62, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[55, 55]], "ect0": 56, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4010717, 0, "recovery", "metrics_updated", {"cwnd": 20860,"bytes_in_flight": 0,"smoothed_rtt": 57658,"latest_rtt": 58867}],
[4011840, 0, "transport", "spin_bit_updated", { "state": false }],
[4011840, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 56 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[61, 62]]}, { 
    "frame_type": "padding"}]}],
[4011840, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 57658}],
[4011840, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4080735, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4080735, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 63, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[56, 56]], "ect0": 57, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4080735, 0, "recovery", "metrics_updated", {"cwnd": 20899,"bytes_in_flight": 0,"smoothed_rtt": 57812,"latest_rtt": 58895}],
[4081835, 0, "transport", "spin_bit_updated", { "state": true }],
[4081835, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 57 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[62, 63]]}, { 
    "frame_type": "padding"}]}],
[4081835, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 57812}],
[4081835, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4150734, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4150734, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 64, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[57, 57]], "ect0": 58, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4150734, 0, "recovery", "metrics_updated", {"cwnd": 20938,"bytes_in_flight": 0,"smoothed_rtt": 57947,"latest_rtt": 58899}],
[4151848, 0, "transport", "spin_bit_updated", { "state": false }],
[4151848, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 58 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[63, 64]]}, { 
    "frame_type": "padding"}]}],
[4151848, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 57947}],
[4151848, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4221233, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4221233, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 65, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[58, 58]], "ect0": 59, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4221233, 0, "recovery", "metrics_updated", {"cwnd": 20977,"bytes_in_flight": 0,"smoothed_rtt": 58126,"latest_rtt": 59385}],
[4222324, 0, "transport", "spin_bit_updated", { "state": true }],
[4222324, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 59 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[64, 65]]}, { 
    "frame_type": "padding"}]}],
[4222324, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 58126}],
[4222324, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4291540, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4291540, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 66, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[59, 59]], "ect0": 60, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4291540, 0, "recovery", "metrics_updated", {"cwnd": 21016,"bytes_in_flight": 0,"smoothed_rtt": 58262,"latest_rtt": 59216}],
[4292659, 0, "transport", "spin_bit_updated", { "state": false }],
[4292659, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 60 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[65, 66]]}, { 
    "frame_type": "padding"}]}],
[4292659, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 58262}],
[4292659, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4362791, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4362791, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 67, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[60, 60]], "ect0": 61, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4362791, 0, "recovery", "metrics_updated", {"cwnd": 21055,"bytes_in_flight": 0,"smoothed_rtt": 58495,"latest_rtt": 60132}],
[4363897, 0, "transport", "spin_bit_updated", { "state": true }],
[4363897, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 61 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[66, 67]]}, { 
    "frame_type": "padding"}]}],
[4363897, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 58495}],
[4363897, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4434104, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4434104, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 68, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[61, 61]], "ect0": 62, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4434104, 0, "recovery", "metrics_updated", {"cwnd": 21094,"bytes_in_flight": 0,"smoothed_rtt": 58709,"latest_rtt": 60207}],
[4435220, 0, "transport", "spin_bit_updated", { "state": false }],
[4435220, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 62 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[67, 68]]}, { 
    "frame_type": "padding"}]}],
[4435220, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 58709}],
[4435220, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4505114, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4505114, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 69, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[62, 62]], "ect0": 63, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4505114, 0, "recovery", "metrics_updated", {"cwnd": 21133,"bytes_in_flight": 0,"smoothed_rtt": 58857,"latest_rtt": 59894}],
[4506212, 0, "transport", "spin_bit_updated", { "state": true }],
[4506212, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 63 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[68, 69]]}, { 
    "frame_type": "padding"}]}],
[4506212, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 58857}],
[4506212, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4576398, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4576398, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 70, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[63, 63]], "ect0": 64, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4576398, 0, "recovery", "metrics_updated", {"cwnd": 21172,"bytes_in_flight": 0,"smoothed_rtt": 59023,"latest_rtt": 60186}],
[4577551, 0, "transport", "spin_bit_updated", { "state": false }],
[4577551, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 64 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 144, "acked_ranges": [[69, 70]]}, { 
    "frame_type": "padding"}]}],
[4577551, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59023}],
[4577551, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4647516, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4647516, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 71, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[64, 64]], "ect0": 65, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4647516, 0, "recovery", "metrics_updated", {"cwnd": 21211,"bytes_in_flight": 0,"smoothed_rtt": 59140,"latest_rtt": 59965}],
[4648624, 0, "transport", "spin_bit_updated", { "state": true }],
[4648624, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 65 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[70, 71]]}, { 
    "frame_type": "padding"}]}],
[4648624, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59140}],
[4648624, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4717539, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4717539, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 72, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[65, 65]], "ect0": 66, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4717539, 0, "recovery", "metrics_updated", {"cwnd": 21250,"bytes_in_flight": 0,"smoothed_rtt": 59111,"latest_rtt": 58915}],
[4718650, 0, "transport", "spin_bit_updated", { "state": false }],
[4718650, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 66 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[71, 72]]}, { 
    "frame_type": "padding"}]}],
[4718650, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59111}],
[4718650, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4787592, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4787592, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 73, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[66, 66]], "ect0": 67, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4787592, 0, "recovery", "metrics_updated", {"cwnd": 21289,"bytes_in_flight": 0,"smoothed_rtt": 59089,"latest_rtt": 58942}],
[4788697, 0, "transport", "spin_bit_updated", { "state": true }],
[4788697, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 67 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[72, 73]]}, { 
    "frame_type": "padding"}]}],
[4788697, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59089}],
[4788697, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4857927, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4857927, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 74, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[67, 67]], "ect0": 68, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4857927, 0, "recovery", "metrics_updated", {"cwnd": 21328,"bytes_in_flight": 0,"smoothed_rtt": 59106,"latest_rtt": 59230}],
[4859036, 0, "transport", "spin_bit_updated", { "state": false }],
[4859036, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 68 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[73, 74]]}, { 
    "frame_type": "padding"}]}],
[4859036, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59106}],
[4859036, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4928223, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4928223, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 75, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[68, 68]], "ect0": 69, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4928223, 0, "recovery", "metrics_updated", {"cwnd": 21367,"bytes_in_flight": 0,"smoothed_rtt": 59116,"latest_rtt": 59187}],
[4929338, 0, "transport", "spin_bit_updated", { "state": true }],
[4929338, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 69 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[74, 75]]}, { 
    "frame_type": "padding"}]}],
[4929338, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59116}],
[4929338, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4999103, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4999103, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 76, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[69, 69]], "ect0": 70, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4999103, 0, "recovery", "metrics_updated", {"cwnd": 21406,"bytes_in_flight": 0,"smoothed_rtt": 59197,"latest_rtt": 59765}],
[5000216, 0, "transport", "spin_bit_updated", { "state": false }],
[5000216, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 70 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[75, 76]]}, { 
    "frame_type": "padding"}]}],
[5000216, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59197}],
[5000216, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5069618, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5069618, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 77, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[70, 70]], "ect0": 71, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5069618, 0, "recovery", "metrics_updated", {"cwnd": 21445,"bytes_in_flight": 0,"smoothed_rtt": 59222,"latest_rtt": 59402}],
[5070717, 0, "transport", "spin_bit_updated", { "state": true }],
[5070717, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 71 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[76, 77]]}, { 
    "frame_type": "padding"}]}],
[5070717, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59222}],
[5070717, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5140370, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5140370, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 78, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[71, 71]], "ect0": 72, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5140370, 0, "recovery", "metrics_updated", {"cwnd": 21484,"bytes_in_flight": 0,"smoothed_rtt": 59275,"latest_rtt": 59653}],
[5141477, 0, "transport", "spin_bit_updated", { "state": false }],
[5141477, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 72 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[77, 78]]}, { 
    "frame_type": "padding"}]}],
[5141477, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59275}],
[5141477, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5210414, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5210414, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 79, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[72, 72]], "ect0": 73, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5210414, 0, "recovery", "metrics_updated", {"cwnd": 21523,"bytes_in_flight": 0,"smoothed_rtt": 59232,"latest_rtt": 58937}],
[5211543, 0, "transport", "spin_bit_updated", { "state": true }],
[5211543, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 73 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[78, 79]]}, { 
    "frame_type": "padding"}]}],
[5211543, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59232}],
[5211543, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5281260, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5281260, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 80, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[73, 73]], "ect0": 74, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5281260, 0, "recovery", "metrics_updated", {"cwnd": 21562,"bytes_in_flight": 0,"smoothed_rtt": 59292,"latest_rtt": 59717}],
[5282393, 0, "transport", "spin_bit_updated", { "state": false }],
[5282393, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 74 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[79, 80]]}, { 
    "frame_type": "padding"}]}],
[5282393, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59292}],
[5282393, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5352181, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5352181, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 81, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[74, 74]], "ect0": 75, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5352181, 0, "recovery", "metrics_updated", {"cwnd": 21601,"bytes_in_flight": 0,"smoothed_rtt": 59354,"latest_rtt": 59788}],
[5353300, 0, "transport", "spin_bit_updated", { "state": true }],
[5353300, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 75 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[80, 81]]}, { 
    "frame_type": "padding"}]}],
[5353300, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59354}],
[5353300, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5422635, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5422635, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 82, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[75, 75]], "ect0": 76, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5422635, 0, "recovery", "metrics_updated", {"cwnd": 21640,"bytes_in_flight": 0,"smoothed_rtt": 59351,"latest_rtt": 59335}],
[5423755, 0, "transport", "spin_bit_updated", { "state": false }],
[5423755, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 76 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[81, 82]]}, { 
    "frame_type": "padding"}]}],
[5423755, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59351}],
[5423755, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5493753, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5493753, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 83, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[76, 76]], "ect0": 77, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5493753, 0, "recovery", "metrics_updated", {"cwnd": 21679,"bytes_in_flight": 0,"smoothed_rtt": 59431,"latest_rtt": 59998}],
[5494874, 0, "transport", "spin_bit_updated", { "state": true }],
[5494874, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 77 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[82, 83]]}, { 
    "frame_type": "padding"}]}],
[5494874, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59431}],
[5494874, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5563723, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5563723, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 84, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[77, 77]], "ect0": 78, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5563723, 0, "recovery", "metrics_updated", {"cwnd": 21718,"bytes_in_flight": 0,"smoothed_rtt": 59358,"latest_rtt": 58849}],
[5564845, 0, "transport", "spin_bit_updated", { "state": false }],
[5564845, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 78 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[83, 84]]}, { 
    "frame_type": "padding"}]}],
[5564845, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59358}],
[5564845, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5634246, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5634246, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 85, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[78, 78]], "ect0": 79, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5634246, 0, "recovery", "metrics_updated", {"cwnd": 21757,"bytes_in_flight": 0,"smoothed_rtt": 59363,"latest_rtt": 59401}],
[5635381, 0, "transport", "spin_bit_updated", { "state": true }],
[5635381, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 79 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[84, 85]]}, { 
    "frame_type": "padding"}]}],
[5635381, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59363}],
[5635381, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5704434, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5704434, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 86, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[79, 79]], "ect0": 80, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5704434, 0, "recovery", "metrics_updated", {"cwnd": 21796,"bytes_in_flight": 0,"smoothed_rtt": 59324,"latest_rtt": 59053}],
[5705542, 0, "transport", "spin_bit_updated", { "state": false }],
[5705542, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 80 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[85, 86]]}, { 
    "frame_type": "padding"}]}],
[5705542, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59324}],
[5705542, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5775136, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5775136, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 87, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[80, 80]], "ect0": 81, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5775136, 0, "recovery", "metrics_updated", {"cwnd": 21835,"bytes_in_flight": 0,"smoothed_rtt": 59357,"latest_rtt": 59594}],
[5776222, 0, "transport", "spin_bit_updated", { "state": true }],
[5776222, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 81 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 135, "acked_ranges": [[86, 87]]}, { 
    "frame_type": "padding"}]}],
[5776222, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59357}],
[5776222, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5845178, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5845178, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 88, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[81, 81]], "ect0": 82, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5845178, 0, "recovery", "metrics_updated", {"cwnd": 21874,"bytes_in_flight": 0,"smoothed_rtt": 59306,"latest_rtt": 58956}],
[5846265, 0, "transport", "spin_bit_updated", { "state": false }],
[5846265, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 82 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 135, "acked_ranges": [[87, 88]]}, { 
    "frame_type": "padding"}]}],
[5846265, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59306}],
[5846265, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5915399, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5915399, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 89, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[82, 82]], "ect0": 83, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5915399, 0, "recovery", "metrics_updated", {"cwnd": 21913,"bytes_in_flight": 0,"smoothed_rtt": 59284,"latest_rtt": 59134}],
[5916486, 0, "transport", "spin_bit_updated", { "state": true }],
[5916486, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 83 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 135, "acked_ranges": [[88, 89]]}, { 
    "frame_type": "padding"}]}],
[5916486, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59284}],
[5916486, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5985356, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5985356, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 90, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[83, 83]], "ect0": 84, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5985356, 0, "recovery", "metrics_updated", {"cwnd": 21952,"bytes_in_flight": 0,"smoothed_rtt": 59232,"latest_rtt": 58870}],
[5986463, 0, "transport", "spin_bit_updated", { "state": false }],
[5986463, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 84 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[89, 90]]}, { 
    "frame_type": "padding"}]}],
[5986463, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59232}],
[5986463, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6056412, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6056412, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 91, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[84, 84]], "ect0": 85, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6056412, 0, "recovery", "metrics_updated", {"cwnd": 21991,"bytes_in_flight": 0,"smoothed_rtt": 59321,"latest_rtt": 59949}],
[6057512, 0, "transport", "spin_bit_updated", { "state": true }],
[6057512, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 85 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[90, 91]]}, { 
    "frame_type": "padding"}]}],
[6057512, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59321}],
[6057512, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6126648, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6126648, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 92, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[85, 85]], "ect0": 86, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6126648, 0, "recovery", "metrics_updated", {"cwnd": 22030,"bytes_in_flight": 0,"smoothed_rtt": 59297,"latest_rtt": 59136}],
[6127769, 0, "transport", "spin_bit_updated", { "state": false }],
[6127769, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 86 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[91, 92]]}, { 
    "frame_type": "padding"}]}],
[6127769, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59297}],
[6127769, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6197746, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6197746, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 93, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[86, 86]], "ect0": 87, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6197746, 0, "recovery", "metrics_updated", {"cwnd": 22069,"bytes_in_flight": 0,"smoothed_rtt": 59382,"latest_rtt": 59977}],
[6198824, 0, "transport", "spin_bit_updated", { "state": true }],
[6198824, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 87 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 134, "acked_ranges": [[92, 93]]}, { 
    "frame_type": "padding"}]}],
[6198824, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59382}],
[6198824, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6268207, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6268207, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 94, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[87, 87]], "ect0": 88, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6268207, 0, "recovery", "metrics_updated", {"cwnd": 22108,"bytes_in_flight": 0,"smoothed_rtt": 59382,"latest_rtt": 59383}],
[6269380, 0, "transport", "spin_bit_updated", { "state": false }],
[6269380, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 88 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 146, "acked_ranges": [[93, 94]]}, { 
    "frame_type": "padding"}]}],
[6269380, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59382}],
[6269380, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6339380, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6339380, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 95, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[88, 88]], "ect0": 89, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6339380, 0, "recovery", "metrics_updated", {"cwnd": 22147,"bytes_in_flight": 0,"smoothed_rtt": 59459,"latest_rtt": 60000}],
[6340517, 0, "transport", "spin_bit_updated", { "state": true }],
[6340517, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 89 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[94, 95]]}, { 
    "frame_type": "padding"}]}],
[6340517, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59459}],
[6340517, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6409768, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6409768, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 96, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[89, 89]], "ect0": 90, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6409768, 0, "recovery", "metrics_updated", {"cwnd": 22186,"bytes_in_flight": 0,"smoothed_rtt": 59433,"latest_rtt": 59251}],
[6410924, 0, "transport", "spin_bit_updated", { "state": false }],
[6410924, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 90 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 144, "acked_ranges": [[95, 96]]}, { 
    "frame_type": "padding"}]}],
[6410924, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59433}],
[6410924, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6480118, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6480118, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 97, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[90, 90]], "ect0": 91, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6480118, 0, "recovery", "metrics_updated", {"cwnd": 22225,"bytes_in_flight": 0,"smoothed_rtt": 59403,"latest_rtt": 59194}],
[6481206, 0, "transport", "spin_bit_updated", { "state": true }],
[6481206, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 91 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[96, 97]]}, { 
    "frame_type": "padding"}]}],
[6481206, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59403}],
[6481206, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6551041, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6551041, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 98, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[91, 91]], "ect0": 92, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6551041, 0, "recovery", "metrics_updated", {"cwnd": 22264,"bytes_in_flight": 0,"smoothed_rtt": 59457,"latest_rtt": 59835}],
[6552135, 0, "transport", "spin_bit_updated", { "state": false }],
[6552135, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 92 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[97, 98]]}, { 
    "frame_type": "padding"}]}],
[6552135, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59457}],
[6552135, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6621418, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6621418, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 99, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[92, 92]], "ect0": 93, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6621418, 0, "recovery", "metrics_updated", {"cwnd": 22303,"bytes_in_flight": 0,"smoothed_rtt": 59435,"latest_rtt": 59283}],
[6622563, 0, "transport", "spin_bit_updated", { "state": true }],
[6622563, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 93 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 143, "acked_ranges": [[98, 99]]}, { 
    "frame_type": "padding"}]}],
[6622563, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59435}],
[6622563, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6691375, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6691375, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 100, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[93, 93]], "ect0": 94, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6691375, 0, "recovery", "metrics_updated", {"cwnd": 22342,"bytes_in_flight": 0,"smoothed_rtt": 59357,"latest_rtt": 58812}],
[6692492, 0, "transport", "spin_bit_updated", { "state": false }],
[6692492, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 94 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[99, 100]]}, { 
    "frame_type": "padding"}]}],
[6692492, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59357}],
[6692492, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6762394, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6762394, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 101, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[94, 94]], "ect0": 95, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6762394, 0, "recovery", "metrics_updated", {"cwnd": 22381,"bytes_in_flight": 0,"smoothed_rtt": 59425,"latest_rtt": 59902}],
[6763496, 0, "transport", "spin_bit_updated", { "state": true }],
[6763496, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 95 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[100, 101]]}, { 
    "frame_type": "padding"}]}],
[6763496, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59425}],
[6763496, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6833456, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6833456, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 102, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[95, 95]], "ect0": 96, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6833456, 0, "recovery", "metrics_updated", {"cwnd": 22420,"bytes_in_flight": 0,"smoothed_rtt": 59491,"latest_rtt": 59960}],
[6834555, 0, "transport", "spin_bit_updated", { "state": false }],
[6834555, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 96 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[101, 102]]}, { 
    "frame_type": "padding"}]}],
[6834555, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59491}],
[6834555, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6904285, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6904285, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 103, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[96, 96]], "ect0": 97, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6904285, 0, "recovery", "metrics_updated", {"cwnd": 22459,"bytes_in_flight": 0,"smoothed_rtt": 59520,"latest_rtt": 59730}],
[6905418, 0, "transport", "spin_bit_updated", { "state": true }],
[6905418, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 97 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[102, 103]]}, { 
    "frame_type": "padding"}]}],
[6905418, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59520}],
[6905418, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6974476, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6974476, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 104, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[97, 97]], "ect0": 98, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6974476, 0, "recovery", "metrics_updated", {"cwnd": 22498,"bytes_in_flight": 0,"smoothed_rtt": 59462,"latest_rtt": 59058}],
[6975583, 0, "transport", "spin_bit_updated", { "state": false }],
[6975583, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 98 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[103, 104]]}, { 
    "frame_type": "padding"}]}],
[6975583, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59462}],
[6975583, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7045381, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7045381, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 105, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[98, 98]], "ect0": 99, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7045381, 0, "recovery", "metrics_updated", {"cwnd": 22537,"bytes_in_flight": 0,"smoothed_rtt": 59504,"latest_rtt": 59798}],
[7046475, 0, "transport", "spin_bit_updated", { "state": true }],
[7046475, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 99 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[104, 105]]}, { 
    "frame_type": "padding"}]}],
[7046475, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59504}],
[7046475, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7115838, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7115838, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 106, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[99, 99]], "ect0": 100, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7115838, 0, "recovery", "metrics_updated", {"cwnd": 22576,"bytes_in_flight": 0,"smoothed_rtt": 59486,"latest_rtt": 59363}],
[7116942, 0, "transport", "spin_bit_updated", { "state": false }],
[7116942, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 100 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[105, 106]]}, { 
    "frame_type": "padding"}]}],
[7116942, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59486}],
[7116942, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7186242, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7186242, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 107, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[100, 100]], "ect0": 101, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7186242, 0, "recovery", "metrics_updated", {"cwnd": 22615,"bytes_in_flight": 0,"smoothed_rtt": 59462,"latest_rtt": 59300}],
[7187385, 0, "transport", "spin_bit_updated", { "state": true }],
[7187385, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 101 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[106, 107]]}, { 
    "frame_type": "padding"}]}],
[7187385, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59462}],
[7187385, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7256795, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7256795, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 108, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[101, 101]], "ect0": 102, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7256795, 0, "recovery", "metrics_updated", {"cwnd": 22654,"bytes_in_flight": 0,"smoothed_rtt": 59455,"latest_rtt": 59410}],
[7257922, 0, "transport", "spin_bit_updated", { "state": false }],
[7257922, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 102 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[107, 108]]}, { 
    "frame_type": "padding"}]}],
[7257922, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59455}],
[7257922, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7327573, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7327573, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 109, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[102, 102]], "ect0": 103, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7327573, 0, "recovery", "metrics_updated", {"cwnd": 22693,"bytes_in_flight": 0,"smoothed_rtt": 59479,"latest_rtt": 59651}],
[7328689, 0, "transport", "spin_bit_updated", { "state": true }],
[7328689, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 103 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[108, 109]]}, { 
    "frame_type": "padding"}]}],
[7328689, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59479}],
[7328689, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7398823, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7398823, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 110, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[103, 103]], "ect0": 104, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7398823, 0, "recovery", "metrics_updated", {"cwnd": 22732,"bytes_in_flight": 0,"smoothed_rtt": 59560,"latest_rtt": 60134}],
[7399935, 0, "transport", "spin_bit_updated", { "state": false }],
[7399935, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 104 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[109, 110]]}, { 
    "frame_type": "padding"}]}],
[7399935, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59560}],
[7399935, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7468840, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7468840, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 111, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[104, 104]], "ect0": 105, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7468840, 0, "recovery", "metrics_updated", {"cwnd": 22771,"bytes_in_flight": 0,"smoothed_rtt": 59478,"latest_rtt": 58905}],
[7469970, 0, "transport", "spin_bit_updated", { "state": true }],
[7469970, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 105 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[110, 111]]}, { 
    "frame_type": "padding"}]}],
[7469970, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59478}],
[7469970, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7539541, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7539541, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 112, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[105, 105]], "ect0": 106, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7539541, 0, "recovery", "metrics_updated", {"cwnd": 22810,"bytes_in_flight": 0,"smoothed_rtt": 59489,"latest_rtt": 59571}],
[7540652, 0, "transport", "spin_bit_updated", { "state": false }],
[7540652, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 106 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[111, 112]]}, { 
    "frame_type": "padding"}]}],
[7540652, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59489}],
[7540652, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7609621, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7609621, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 113, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[106, 106]], "ect0": 107, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7609621, 0, "recovery", "metrics_updated", {"cwnd": 22849,"bytes_in_flight": 0,"smoothed_rtt": 59424,"latest_rtt": 58969}],
[7610732, 0, "transport", "spin_bit_updated", { "state": true }],
[7610732, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 107 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[112, 113]]}, { 
    "frame_type": "padding"}]}],
[7610732, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59424}],
[7610732, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7680031, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7680031, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 114, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[107, 107]], "ect0": 108, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7680031, 0, "recovery", "metrics_updated", {"cwnd": 22888,"bytes_in_flight": 0,"smoothed_rtt": 59408,"latest_rtt": 59299}],
[7681139, 0, "transport", "spin_bit_updated", { "state": false }],
[7681139, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 108 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[113, 114]]}, { 
    "frame_type": "padding"}]}],
[7681139, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59408}],
[7681139, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7750034, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7750034, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 115, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[108, 108]], "ect0": 109, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7750034, 0, "recovery", "metrics_updated", {"cwnd": 22927,"bytes_in_flight": 0,"smoothed_rtt": 59343,"latest_rtt": 58895}],
[7751167, 0, "transport", "spin_bit_updated", { "state": true }],
[7751167, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 109 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[114, 115]]}, { 
    "frame_type": "padding"}]}],
[7751167, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59343}],
[7751167, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7820118, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7820118, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 116, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[109, 109]], "ect0": 110, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7820118, 0, "recovery", "metrics_updated", {"cwnd": 22966,"bytes_in_flight": 0,"smoothed_rtt": 59294,"latest_rtt": 58951}],
[7821227, 0, "transport", "spin_bit_updated", { "state": false }],
[7821227, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 110 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[115, 116]]}, { 
    "frame_type": "padding"}]}],
[7821227, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59294}],
[7821227, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7890318, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7890318, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 117, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[110, 110]], "ect0": 111, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7890318, 0, "recovery", "metrics_updated", {"cwnd": 23005,"bytes_in_flight": 0,"smoothed_rtt": 59268,"latest_rtt": 59091}],
[7891441, 0, "transport", "spin_bit_updated", { "state": true }],
[7891441, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 111 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[116, 117]]}, { 
    "frame_type": "padding"}]}],
[7891441, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59268}],
[7891441, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7961027, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7961027, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 118, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[111, 111]], "ect0": 112, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7961027, 0, "recovery", "metrics_updated", {"cwnd": 23044,"bytes_in_flight": 0,"smoothed_rtt": 59307,"latest_rtt": 59586}],
[7962149, 0, "transport", "spin_bit_updated", { "state": false }],
[7962149, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 112 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[117, 118]]}, { 
    "frame_type": "padding"}]}],
[7962149, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59307}],
[7962149, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8031456, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8031456, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 119, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[112, 112]], "ect0": 113, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8031456, 0, "recovery", "metrics_updated", {"cwnd": 23083,"bytes_in_flight": 0,"smoothed_rtt": 59307,"latest_rtt": 59307}],
[8032599, 0, "transport", "spin_bit_updated", { "state": true }],
[8032599, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 113 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[118, 119]]}, { 
    "frame_type": "padding"}]}],
[8032599, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59307}],
[8032599, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8103127, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8103127, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 120, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[113, 113]], "ect0": 114, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8103127, 0, "recovery", "metrics_updated", {"cwnd": 23122,"bytes_in_flight": 0,"smoothed_rtt": 59459,"latest_rtt": 60528}],
[8104243, 0, "transport", "spin_bit_updated", { "state": false }],
[8104243, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 114 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[119, 120]]}, { 
    "frame_type": "padding"}]}],
[8104243, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59459}],
[8104243, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8173744, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8173744, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 121, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[114, 114]], "ect0": 115, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8173744, 0, "recovery", "metrics_updated", {"cwnd": 23161,"bytes_in_flight": 0,"smoothed_rtt": 59464,"latest_rtt": 59501}],
[8174826, 0, "transport", "spin_bit_updated", { "state": true }],
[8174826, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 115 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 135, "acked_ranges": [[120, 121]]}, { 
    "frame_type": "padding"}]}],
[8174826, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59464}],
[8174826, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8243834, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8243834, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 122, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[115, 115]], "ect0": 116, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8243834, 0, "recovery", "metrics_updated", {"cwnd": 23200,"bytes_in_flight": 0,"smoothed_rtt": 59407,"latest_rtt": 59008}],
[8244948, 0, "transport", "spin_bit_updated", { "state": false }],
[8244948, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 116 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[121, 122]]}, { 
    "frame_type": "padding"}]}],
[8244948, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59407}],
[8244948, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8316060, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8316060, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 123, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[116, 116]], "ect0": 117, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8316060, 0, "recovery", "metrics_updated", {"cwnd": 23239,"bytes_in_flight": 0,"smoothed_rtt": 59620,"latest_rtt": 61112}],
[8317198, 0, "transport", "spin_bit_updated", { "state": true }],
[8317198, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 117 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[122, 123]]}, { 
    "frame_type": "padding"}]}],
[8317198, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59620}],
[8317198, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8386591, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8386591, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 124, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[117, 117]], "ect0": 118, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8386591, 0, "recovery", "metrics_updated", {"cwnd": 23278,"bytes_in_flight": 0,"smoothed_rtt": 59591,"latest_rtt": 59393}],
[8387708, 0, "transport", "spin_bit_updated", { "state": false }],
[8387708, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 118 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[123, 124]]}, { 
    "frame_type": "padding"}]}],
[8387708, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59591}],
[8387708, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8457274, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8457274, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 125, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[118, 118]], "ect0": 119, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8457274, 0, "recovery", "metrics_updated", {"cwnd": 23317,"bytes_in_flight": 0,"smoothed_rtt": 59587,"latest_rtt": 59566}],
[8458364, 0, "transport", "spin_bit_updated", { "state": true }],
[8458364, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 119 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[124, 125]]}, { 
    "frame_type": "padding"}]}],
[8458364, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59587}],
[8458364, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8528414, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8528414, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 126, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[119, 119]], "ect0": 120, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8528414, 0, "recovery", "metrics_updated", {"cwnd": 23356,"bytes_in_flight": 0,"smoothed_rtt": 59644,"latest_rtt": 60050}],
[8529513, 0, "transport", "spin_bit_updated", { "state": false }],
[8529513, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 120 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[125, 126]]}, { 
    "frame_type": "padding"}]}],
[8529513, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59644}],
[8529513, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8598891, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8598891, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 127, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[120, 120]], "ect0": 121, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8598891, 0, "recovery", "metrics_updated", {"cwnd": 23395,"bytes_in_flight": 0,"smoothed_rtt": 59610,"latest_rtt": 59378}],
[8599991, 0, "transport", "spin_bit_updated", { "state": true }],
[8599991, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 121 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[126, 127]]}, { 
    "frame_type": "padding"}]}],
[8599991, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59610}],
[8599991, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8669647, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8669647, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 128, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[121, 121]], "ect0": 122, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8669647, 0, "recovery", "metrics_updated", {"cwnd": 23434,"bytes_in_flight": 0,"smoothed_rtt": 59615,"latest_rtt": 59656}],
[8670754, 0, "transport", "spin_bit_updated", { "state": false }],
[8670754, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 122 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[127, 128]]}, { 
    "frame_type": "padding"}]}],
[8670754, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59615}],
[8670754, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8739718, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8739718, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 129, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[122, 122]], "ect0": 123, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8739718, 0, "recovery", "metrics_updated", {"cwnd": 23473,"bytes_in_flight": 0,"smoothed_rtt": 59533,"latest_rtt": 58964}],
[8740828, 0, "transport", "spin_bit_updated", { "state": true }],
[8740828, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 123 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[128, 129]]}, { 
    "frame_type": "padding"}]}],
[8740828, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59533}],
[8740828, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8809751, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8809751, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 130, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[123, 123]], "ect0": 124, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8809751, 0, "recovery", "metrics_updated", {"cwnd": 23512,"bytes_in_flight": 0,"smoothed_rtt": 59456,"latest_rtt": 58923}],
[8810853, 0, "transport", "spin_bit_updated", { "state": false }],
[8810853, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 124 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[129, 130]]}, { 
    "frame_type": "padding"}]}],
[8810853, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59456}],
[8810853, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8880524, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8880524, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 131, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[124, 124]], "ect0": 125, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8880524, 0, "recovery", "metrics_updated", {"cwnd": 23551,"bytes_in_flight": 0,"smoothed_rtt": 59482,"latest_rtt": 59671}],
[8881704, 0, "transport", "spin_bit_updated", { "state": true }],
[8881704, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 125 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 147, "acked_ranges": [[130, 131]]}, { 
    "frame_type": "padding"}]}],
[8881704, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59482}],
[8881704, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8951434, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8951434, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 132, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[125, 125]], "ect0": 126, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8951434, 0, "recovery", "metrics_updated", {"cwnd": 23590,"bytes_in_flight": 0,"smoothed_rtt": 59513,"latest_rtt": 59730}],
[8952541, 0, "transport", "spin_bit_updated", { "state": false }],
[8952541, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 126 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[131, 132]]}, { 
    "frame_type": "padding"}]}],
[8952541, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59513}],
[8952541, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9022102, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9022102, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 133, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[126, 126]], "ect0": 127, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9022102, 0, "recovery", "metrics_updated", {"cwnd": 23629,"bytes_in_flight": 0,"smoothed_rtt": 59519,"latest_rtt": 59561}],
[9023199, 0, "transport", "spin_bit_updated", { "state": true }],
[9023199, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 127 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[132, 133]]}, { 
    "frame_type": "padding"}]}],
[9023199, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59519}],
[9023199, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9093101, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9093101, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 134, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[127, 127]], "ect0": 128, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9093101, 0, "recovery", "metrics_updated", {"cwnd": 23668,"bytes_in_flight": 0,"smoothed_rtt": 59566,"latest_rtt": 59902}],
[9094197, 0, "transport", "spin_bit_updated", { "state": false }],
[9094197, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 128 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[133, 134]]}, { 
    "frame_type": "padding"}]}],
[9094197, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59566}],
[9094197, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9163577, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9163577, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 135, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[128, 128]], "ect0": 129, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9163577, 0, "recovery", "metrics_updated", {"cwnd": 23707,"bytes_in_flight": 0,"smoothed_rtt": 59542,"latest_rtt": 59380}],
[9164667, 0, "transport", "spin_bit_updated", { "state": true }],
[9164667, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 129 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[134, 135]]}, { 
    "frame_type": "padding"}]}],
[9164667, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59542}],
[9164667, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9233596, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9233596, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 136, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[129, 129]], "ect0": 130, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9233596, 0, "recovery", "metrics_updated", {"cwnd": 23746,"bytes_in_flight": 0,"smoothed_rtt": 59465,"latest_rtt": 58929}],
[9234696, 0, "transport", "spin_bit_updated", { "state": false }],
[9234696, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 130 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[135, 136]]}, { 
    "frame_type": "padding"}]}],
[9234696, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59465}],
[9234696, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9304102, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9304102, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 137, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[130, 130]], "ect0": 131, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9304102, 0, "recovery", "metrics_updated", {"cwnd": 23785,"bytes_in_flight": 0,"smoothed_rtt": 59457,"latest_rtt": 59406}],
[9305201, 0, "transport", "spin_bit_updated", { "state": true }],
[9305201, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 131 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[136, 137]]}, { 
    "frame_type": "padding"}]}],
[9305201, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59457}],
[9305201, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9374551, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9374551, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 138, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[131, 131]], "ect0": 132, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9374551, 0, "recovery", "metrics_updated", {"cwnd": 23824,"bytes_in_flight": 0,"smoothed_rtt": 59443,"latest_rtt": 59350}],
[9375659, 0, "transport", "spin_bit_updated", { "state": false }],
[9375659, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 132 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[137, 138]]}, { 
    "frame_type": "padding"}]}],
[9375659, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59443}],
[9375659, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9445042, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9445042, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 139, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[132, 132]], "ect0": 133, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9445042, 0, "recovery", "metrics_updated", {"cwnd": 23863,"bytes_in_flight": 0,"smoothed_rtt": 59435,"latest_rtt": 59383}],
[9446140, 0, "transport", "spin_bit_updated", { "state": true }],
[9446140, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 133 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[138, 139]]}, { 
    "frame_type": "padding"}]}],
[9446140, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59435}],
[9446140, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9515427, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9515427, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 140, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[133, 133]], "ect0": 134, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9515427, 0, "recovery", "metrics_updated", {"cwnd": 23902,"bytes_in_flight": 0,"smoothed_rtt": 59416,"latest_rtt": 59287}],
[9516535, 0, "transport", "spin_bit_updated", { "state": false }],
[9516535, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 134 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[139, 140]]}, { 
    "frame_type": "padding"}]}],
[9516535, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59416}],
[9516535, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9586411, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9586411, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 141, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[134, 134]], "ect0": 135, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9586411, 0, "recovery", "metrics_updated", {"cwnd": 23941,"bytes_in_flight": 0,"smoothed_rtt": 59473,"latest_rtt": 59876}],
[9587516, 0, "transport", "spin_bit_updated", { "state": true }],
[9587516, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 135 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[140, 141]]}, { 
    "frame_type": "padding"}]}],
[9587516, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59473}],
[9587516, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9656593, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9656593, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 142, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[135, 135]], "ect0": 136, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9656593, 0, "recovery", "metrics_updated", {"cwnd": 23980,"bytes_in_flight": 0,"smoothed_rtt": 59423,"latest_rtt": 59077}],
[9657821, 0, "transport", "spin_bit_updated", { "state": false }],
[9657821, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 136 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 153, "acked_ranges": [[141, 142]]}, { 
    "frame_type": "padding"}]}],
[9657821, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59423}],
[9657821, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9727041, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9727041, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 143, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[136, 136]], "ect0": 137, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9727041, 0, "recovery", "metrics_updated", {"cwnd": 24019,"bytes_in_flight": 0,"smoothed_rtt": 59397,"latest_rtt": 59220}],
[9728147, 0, "transport", "spin_bit_updated", { "state": true }],
[9728147, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 137 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[142, 143]]}, { 
    "frame_type": "padding"}]}],
[9728147, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59397}],
[9728147, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9797276, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9797276, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 144, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[137, 137]], "ect0": 138, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9797276, 0, "recovery", "metrics_updated", {"cwnd": 24058,"bytes_in_flight": 0,"smoothed_rtt": 59363,"latest_rtt": 59129}],
[9798390, 0, "transport", "spin_bit_updated", { "state": false }],
[9798390, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 138 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[143, 144]]}, { 
    "frame_type": "padding"}]}],
[9798390, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59363}],
[9798390, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9868179, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9868179, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 145, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[138, 138]], "ect0": 139, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9868179, 0, "recovery", "metrics_updated", {"cwnd": 24097,"bytes_in_flight": 0,"smoothed_rtt": 59416,"latest_rtt": 59789}],
[9869314, 0, "transport", "spin_bit_updated", { "state": true }],
[9869314, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 139 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[144, 145]]}, { 
    "frame_type": "padding"}]}],
[9869314, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59416}],
[9869314, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9938308, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9938308, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 146, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[139, 139]], "ect0": 140, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9938308, 0, "recovery", "metrics_updated", {"cwnd": 24136,"bytes_in_flight": 0,"smoothed_rtt": 59363,"latest_rtt": 58994}],
[9939426, 0, "transport", "spin_bit_updated", { "state": false }],
[9939426, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 140 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[145, 146]]}, { 
    "frame_type": "padding"}]}],
[9939426, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59363}],
[9939426, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10008826, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10008826, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 147, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[140, 140]], "ect0": 141, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10008826, 0, "recovery", "metrics_updated", {"cwnd": 24175,"bytes_in_flight": 0,"smoothed_rtt": 59367,"latest_rtt": 59400}],
[10009931, 0, "transport", "spin_bit_updated", { "state": true }],
[10009931, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 141 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[146, 147]]}, { 
    "frame_type": "padding"}]}],
[10009931, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59367}],
[10009931, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10079282, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10079282, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 148, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[141, 141]], "ect0": 142, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10079282, 0, "recovery", "metrics_updated", {"cwnd": 24214,"bytes_in_flight": 0,"smoothed_rtt": 59365,"latest_rtt": 59351}],
[10080382, 0, "transport", "spin_bit_updated", { "state": false }],
[10080382, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 142 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[147, 148]]}, { 
    "frame_type": "padding"}]}],
[10080382, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59365}],
[10080382, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10149499, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10149499, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 149, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[142, 142]], "ect0": 143, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10149499, 0, "recovery", "metrics_updated", {"cwnd": 24253,"bytes_in_flight": 0,"smoothed_rtt": 59334,"latest_rtt": 59117}],
[10150801, 0, "transport", "spin_bit_updated", { "state": true }],
[10150801, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 143 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 162, "acked_ranges": [[148, 149]]}, { 
    "frame_type": "padding"}]}],
[10150801, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59334}],
[10150801, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10220536, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10220536, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 150, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[143, 143]], "ect0": 144, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10220536, 0, "recovery", "metrics_updated", {"cwnd": 24292,"bytes_in_flight": 0,"smoothed_rtt": 59384,"latest_rtt": 59735}],
[10221655, 0, "transport", "spin_bit_updated", { "state": false }],
[10221655, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 144 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[149, 150]]}, { 
    "frame_type": "padding"}]}],
[10221655, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59384}],
[10221655, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10291115, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10291115, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 151, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[144, 144]], "ect0": 145, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10291115, 0, "recovery", "metrics_updated", {"cwnd": 24331,"bytes_in_flight": 0,"smoothed_rtt": 59393,"latest_rtt": 59460}],
[10292237, 0, "transport", "spin_bit_updated", { "state": true }],
[10292237, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 145 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[150, 151]]}, { 
    "frame_type": "padding"}]}],
[10292237, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59393}],
[10292237, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10361221, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10361221, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 152, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[145, 145]], "ect0": 146, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10361221, 0, "recovery", "metrics_updated", {"cwnd": 24370,"bytes_in_flight": 0,"smoothed_rtt": 59341,"latest_rtt": 58984}],
[10362328, 0, "transport", "spin_bit_updated", { "state": false }],
[10362328, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 146 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[151, 152]]}, { 
    "frame_type": "padding"}]}],
[10362328, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59341}],
[10362328, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10431172, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10431172, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 153, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[146, 146]], "ect0": 147, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10431172, 0, "recovery", "metrics_updated", {"cwnd": 24409,"bytes_in_flight": 0,"smoothed_rtt": 59278,"latest_rtt": 58844}],
[10432282, 0, "transport", "spin_bit_updated", { "state": true }],
[10432282, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 147 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[152, 153]]}, { 
    "frame_type": "padding"}]}],
[10432282, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59278}],
[10432282, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10502318, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10502318, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 154, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[147, 147]], "ect0": 148, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10502318, 0, "recovery", "metrics_updated", {"cwnd": 24448,"bytes_in_flight": 0,"smoothed_rtt": 59372,"latest_rtt": 60036}],
[10503437, 0, "transport", "spin_bit_updated", { "state": false }],
[10503437, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 148 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[153, 154]]}, { 
    "frame_type": "padding"}]}],
[10503437, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59372}],
[10503437, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10560222, 0, "transport", "datagram_received", { "byte_length": 43}],
[10560222, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 43, "packet_number": 155, "dcid": "f690d53c7b6b8fd3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 148, "acked_ranges": [[148, 148]], "ect0": 149, "ect1": 0, "ce": 0}, { 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[10560241, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6\u000a"}],
[10560222, 0, "recovery", "metrics_updated", {"cwnd": 24487,"bytes_in_flight": 0,"smoothed_rtt": 57798,"latest_rtt": 46785}],
[10560253, 0, "transport", "spin_bit_updated", { "state": true }],
[10560253, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 7, "packet_number": 149 }, "frames": [{ 
    "frame_type": "connection_close", "error_space": "transport", "error_code": 0}]}],
[10560253, 0, "transport", "datagram_sent", { "byte_length": 23}],
[10560313, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.006579"}]]}]}
