{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "2fbb629bfc704061","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "1819314334256"},
"events": [
[0, 0, "transport", "datagram_received", { "byte_length": 1220, "addr_from" : {"ip_v4": "172.182.169.13", "port_v4":33517}, "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": 248, "version": "00000001", "payload_length": 1182, "dcid": "2fbb629bfc704061" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1178}]}],
[104, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 28, "packet_number": 118268, "payload_length": 6, "scid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 13, "acked_ranges": [[248, 248]]}]}],
[104, 0, "transport", "datagram_sent", { "byte_length": 44}],
[250675, 0, "recovery", "packet_lost", {
    "packet_type" : "initial",
    "packet_number" : 118268,
    "trigger": "timer",
    "header": {
        "packet_type" : "initial",
        "packet_number" : 118268,
        "packet_size" : 28}}],
[378889, 0, "transport", "datagram_received", { "byte_length": 1220}],
[378889, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 250, "payload_length": 1182, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[118268, 118268]], "ect0": 1, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 1178, "length": 413}, { 
    "frame_type": "ping"}]}],
[378903, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[378905, 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}],
[378910, 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": "d4296f9bc6792f3c",
    "original_connection_id": "2fbb629bfc704061",
    "stateless_reset_token": "c547b2d4eb48134cb88ce8f78b64f13c",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
[379363, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 124, "packet_number": 118269, "payload_length": 102, "scid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 59, "acked_ranges": [[250, 250], [248, 248]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 90}]}],
[379363, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1096, "packet_number": 0, "payload_length": 1075, "scid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1071}]}],
[379363, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[379638, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9\u000a"}],
[379363, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 180, "packet_number": 1, "payload_length": 159, "scid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1071, "length": 154}]}],
[379363, 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": "7df6040dc24abc4ab5b65d2c31da43fe660c7ebf8245b664f14f89e713f9120edec56bca98895a15a7664032e32d0e9d86ec"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "0d56f0a3efbfc0a1", "reset_token": "ffda76b1b553afece0ce4c0b00588b3b"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "2e6429bbf8cadc88", "reset_token": "929f1ec9762b653528b2a6fa305116d3"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "6bfa96618bc1541d", "reset_token": "804c9b88b1a3593324b59fa723ff919f"}, { 
    "frame_type": "padding"}]}],
[379363, 0, "recovery", "metrics_updated", {"cwnd": 15360,"bytes_in_flight": 1887}],
[379363, 0, "transport", "datagram_sent", { "byte_length": 635}],
[379887, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[379887, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3359}],
[379887, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[458050, 0, "transport", "datagram_received", { "byte_length": 1220}],
[458050, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 49, "packet_number": 251, "payload_length": 11, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 6, "acked_ranges": [[118269, 118269]], "ect0": 2, "ect1": 0, "ce": 0}]}],
[458050, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 100, "packet_number": 252, "payload_length": 63, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 4, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}]}],
[458093, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10\u000a"}],
[458050, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1071, "packet_number": 253, "dcid": "d4296f9bc6792f3c", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "padding"}]}],
[458050, 0, "recovery", "metrics_updated", {"cwnd": 18639,"pacing_rate": 1361387,"bytes_in_flight": 0,"smoothed_rtt": 78621,"min_rtt": 78163,"latest_rtt": 78163,"app_limited": 1}],
[458108, 0, "transport", "datagram_received", { "byte_length": 1252}],
[458108, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 254, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[458113, 0, "transport", "spin_bit_updated", { "state": true }],
[458113, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 2 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[253, 254]]}, { 
    "frame_type": "ack_frequency", "sequence_number": 0, "packet_tolerance": 2, "max_ack_delay": 16000, "reordering_threshold": 0}, { 
    "frame_type": "handshake_done"}, { 
    "frame_type": "padding"}]}],
[458113, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 78621}],
[458113, 0, "transport", "datagram_sent", { "byte_length": 55}],
[525874, 0, "transport", "datagram_received", { "byte_length": 1332}],
[525874, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1332, "packet_number": 255, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[526875, 0, "transport", "spin_bit_updated", { "state": false }],
[526875, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 3 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 125, "acked_ranges": [[253, 255]]}, { 
    "frame_type": "padding"}]}],
[526875, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 78621}],
[526875, 0, "transport", "datagram_sent", { "byte_length": 55}],
[544841, 0, "transport", "datagram_received", { "byte_length": 38}],
[544841, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 38, "packet_number": 256, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 74, "acked_ranges": [[2, 2]], "ect0": 3, "ect1": 0, "ce": 0}]}],
[544841, 0, "recovery", "metrics_updated", {"cwnd": 18678,"bytes_in_flight": 55,"smoothed_rtt": 79634,"latest_rtt": 86728}],
[599696, 0, "transport", "datagram_received", { "byte_length": 1412}],
[599696, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1412, "packet_number": 257, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[599710, 0, "transport", "spin_bit_updated", { "state": true }],
[599710, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 4 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[255, 257]]}, { 
    "frame_type": "padding"}]}],
[599710, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 79634}],
[599710, 0, "transport", "datagram_sent", { "byte_length": 55}],
[649511, 0, "transport", "datagram_received", { "byte_length": 1440}],
[649511, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 258, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[650622, 0, "transport", "spin_bit_updated", { "state": false }],
[650622, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 5 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[255, 258]]}, { 
    "frame_type": "padding"}]}],
[650622, 0, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 79634}],
[650622, 0, "transport", "datagram_sent", { "byte_length": 55}],
[728303, 0, "transport", "datagram_received", { "byte_length": 1440, "addr_from" : {"ip_v4": "172.182.169.13", "port_v4":14397}}],
[728303, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 259, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 97, "acked_ranges": [[3, 5]], "ect0": 6, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[728303, 0, "recovery", "metrics_updated", {"cwnd": 18795,"bytes_in_flight": 0,"smoothed_rtt": 79389,"min_rtt": 77681,"latest_rtt": 77681}],
[728331, 0, "transport", "spin_bit_updated", { "state": true }],
[728331, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 6 }, "frames": [{ 
    "frame_type": "path_challenge", "path_challenge": "46b4a188a3339fe0"}, { 
    "frame_type": "padding"}]}],
[728331, 0, "recovery", "metrics_updated", {"bytes_in_flight": 1472,"smoothed_rtt": 79389}],
[729433, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 7 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[258, 259]]}, { 
    "frame_type": "padding"}]}],
[729433, 0, "recovery", "metrics_updated", {"bytes_in_flight": 1527,"smoothed_rtt": 79389}],
[729433, 0, "transport", "datagram_sent", { "byte_length": 55, "addr_to" : {"ip_v4": "172.182.169.13", "port_v4":33517}}],
[776569, 0, "transport", "datagram_received", { "byte_length": 1440, "addr_from" : {"ip_v4": "172.182.169.13", "port_v4":14397}}],
[776569, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 261, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[776656, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 8 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 10, "acked_ranges": [[261, 261], [258, 259]]}, { 
    "frame_type": "padding"}]}],
[776656, 0, "recovery", "metrics_updated", {"bytes_in_flight": 1582,"smoothed_rtt": 79389}],
[776656, 0, "transport", "datagram_sent", { "byte_length": 55, "addr_to" : {"ip_v4": "172.182.169.13", "port_v4":33517}}],
[781506, 0, "transport", "datagram_received", { "byte_length": 46, "addr_from" : {"ip_v4": "172.182.169.13", "port_v4":14397}}],
[781506, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 46, "packet_number": 262, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[3, 6]], "ect0": 7, "ect1": 0, "ce": 0}, { 
    "frame_type": "path_response", "path_response": "46b4a188a3339fe0"}]}],
[781506, 0, "recovery", "metrics_updated", {"cwnd": 20251,"pacing_rate": 1361424,"bytes_in_flight": 110,"smoothed_rtt": 76112,"min_rtt": 53175,"latest_rtt": 53175}],
[781524, 0, "transport", "spin_bit_updated", { "state": false }],
[781524, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 9 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[781524, 0, "recovery", "metrics_updated", {"bytes_in_flight": 1582,"smoothed_rtt": 76112}],
[781524, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[831725, 0, "transport", "datagram_received", { "byte_length": 1440}],
[831725, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 263, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[9, 9], [3, 6]], "ect0": 8, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[831725, 0, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 7,
    "trigger": "repeat",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 7,
        "packet_size" : 39}}],
[831725, 0, "recovery", "metrics_updated", {"cwnd": 21668,"pacing_rate": 1361387,"bytes_in_flight": 55,"smoothed_rtt": 72873,"min_rtt": 50201,"latest_rtt": 50201}],
[831756, 0, "transport", "spin_bit_updated", { "state": true }],
[831756, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 10 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 3, "acked_ranges": [[261, 263], [258, 259]]}, { 
    "frame_type": "padding"}]}],
[831756, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 72873}],
[831756, 0, "transport", "datagram_sent", { "byte_length": 55}],
[873053, 0, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 8,
    "trigger": "repeat",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 8,
        "packet_size" : 39}}],
[881806, 0, "transport", "datagram_received", { "byte_length": 1440}],
[881806, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 264, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[10, 10]], "ect0": 9, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[881806, 0, "recovery", "metrics_updated", {"cwnd": 21707,"bytes_in_flight": 0,"smoothed_rtt": 70020,"min_rtt": 50050,"latest_rtt": 50050}],
[882892, 0, "transport", "spin_bit_updated", { "state": false }],
[882892, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 11 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 135, "acked_ranges": [[263, 264]]}, { 
    "frame_type": "padding"}]}],
[882892, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70020}],
[882892, 0, "transport", "datagram_sent", { "byte_length": 55}],
[932921, 0, "transport", "datagram_received", { "byte_length": 1440}],
[932921, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 265, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[11, 11]], "ect0": 10, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[932921, 0, "recovery", "metrics_updated", {"cwnd": 21746,"bytes_in_flight": 0,"smoothed_rtt": 67521,"min_rtt": 50029,"latest_rtt": 50029}],
[934022, 0, "transport", "spin_bit_updated", { "state": true }],
[934022, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 12 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[264, 265]]}, { 
    "frame_type": "padding"}]}],
[934022, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 67521}],
[934022, 0, "transport", "datagram_sent", { "byte_length": 55}],
[982952, 0, "transport", "datagram_received", { "byte_length": 1440}],
[982952, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 266, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[983952, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 13 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 125, "acked_ranges": [[264, 266]]}, { 
    "frame_type": "padding"}]}],
[983952, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 67521}],
[983952, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1086701, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1086701, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 267, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 205, "acked_ranges": [[12, 13]], "ect0": 12, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1086701, 0, "recovery", "metrics_updated", {"cwnd": 21824,"bytes_in_flight": 0,"smoothed_rtt": 70674,"latest_rtt": 92749}],
[1087816, 0, "transport", "spin_bit_updated", { "state": false }],
[1087816, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 14 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[266, 267]]}, { 
    "frame_type": "padding"}]}],
[1087816, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70674}],
[1087816, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1138226, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1138226, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 268, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[14, 14]], "ect0": 13, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1138226, 0, "recovery", "metrics_updated", {"cwnd": 21863,"bytes_in_flight": 0,"smoothed_rtt": 68141,"latest_rtt": 50410}],
[1139319, 0, "transport", "spin_bit_updated", { "state": true }],
[1139319, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 15 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[267, 268]]}, { 
    "frame_type": "padding"}]}],
[1139319, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 68141}],
[1139319, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1188431, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1188431, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 269, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1189560, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 16 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[267, 269]]}, { 
    "frame_type": "padding"}]}],
[1189560, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 68141}],
[1189560, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1239683, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1239683, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 270, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[15, 16]], "ect0": 15, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1239683, 0, "recovery", "metrics_updated", {"cwnd": 21941,"bytes_in_flight": 0,"smoothed_rtt": 65888,"latest_rtt": 50123}],
[1240761, 0, "transport", "spin_bit_updated", { "state": false }],
[1240761, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 17 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 134, "acked_ranges": [[269, 270]]}, { 
    "frame_type": "padding"}]}],
[1240761, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 65888}],
[1240761, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1290710, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1290710, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 271, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[17, 17]], "ect0": 16, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1290710, 0, "recovery", "metrics_updated", {"cwnd": 21980,"bytes_in_flight": 0,"smoothed_rtt": 63895,"min_rtt": 49949,"latest_rtt": 49949}],
[1291841, 0, "transport", "spin_bit_updated", { "state": true }],
[1291841, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 18 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[270, 271]]}, { 
    "frame_type": "padding"}]}],
[1291841, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 63895}],
[1291841, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1342532, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1342532, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 273, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[18, 18]], "ect0": 17, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1342532, 0, "recovery", "metrics_updated", {"cwnd": 22019,"bytes_in_flight": 0,"smoothed_rtt": 62244,"latest_rtt": 50691}],
[1342568, 0, "transport", "spin_bit_updated", { "state": false }],
[1342568, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 19 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 4, "acked_ranges": [[273, 273], [271, 271]]}, { 
    "frame_type": "padding"}]}],
[1342568, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 62244}],
[1342568, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1445502, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1445502, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 274, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 206, "acked_ranges": [[19, 19]], "ect0": 18, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1445502, 0, "recovery", "metrics_updated", {"cwnd": 22058,"bytes_in_flight": 0,"smoothed_rtt": 66080,"latest_rtt": 92934}],
[1446664, 0, "transport", "spin_bit_updated", { "state": true }],
[1446664, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 20 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 145, "acked_ranges": [[273, 274]]}, { 
    "frame_type": "padding"}]}],
[1446664, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 66080}],
[1446664, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1497036, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1497036, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 275, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[20, 20]], "ect0": 19, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1497036, 0, "recovery", "metrics_updated", {"cwnd": 22097,"bytes_in_flight": 0,"smoothed_rtt": 64116,"latest_rtt": 50372}],
[1498094, 0, "transport", "spin_bit_updated", { "state": false }],
[1498094, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 21 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 132, "acked_ranges": [[274, 275]]}, { 
    "frame_type": "padding"}]}],
[1498094, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 64116}],
[1498094, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1548118, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1548118, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 276, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[21, 21]], "ect0": 20, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1548118, 0, "recovery", "metrics_updated", {"cwnd": 22136,"bytes_in_flight": 0,"smoothed_rtt": 62354,"latest_rtt": 50024}],
[1549227, 0, "transport", "spin_bit_updated", { "state": true }],
[1549227, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 22 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[275, 276]]}, { 
    "frame_type": "padding"}]}],
[1549227, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 62354}],
[1549227, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1599420, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1599420, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 277, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[22, 22]], "ect0": 21, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1599420, 0, "recovery", "metrics_updated", {"cwnd": 22175,"bytes_in_flight": 0,"smoothed_rtt": 60833,"latest_rtt": 50193}],
[1600528, 0, "transport", "spin_bit_updated", { "state": false }],
[1600528, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 23 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[276, 277]]}, { 
    "frame_type": "padding"}]}],
[1600528, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60833}],
[1600528, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1649616, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1649616, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 278, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1650960, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 24 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 168, "acked_ranges": [[276, 278]]}, { 
    "frame_type": "padding"}]}],
[1650960, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 60833}],
[1650960, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1701401, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1701401, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 279, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[23, 23]], "ect0": 22, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1701401, 0, "recovery", "metrics_updated", {"cwnd": 22214,"bytes_in_flight": 55,"smoothed_rtt": 64588,"latest_rtt": 90873}],
[1702507, 0, "transport", "spin_bit_updated", { "state": true }],
[1702507, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 25 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[278, 279]]}, { 
    "frame_type": "padding"}]}],
[1702507, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 64588}],
[1702507, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1751511, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1751511, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 280, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[23, 24]], "ect0": 23, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1751511, 0, "recovery", "metrics_updated", {"cwnd": 22253,"bytes_in_flight": 55,"smoothed_rtt": 67833,"latest_rtt": 90551}],
[1752617, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 26 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[278, 280]]}, { 
    "frame_type": "padding"}]}],
[1752617, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 67833}],
[1752617, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1802621, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1802621, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 281, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[25, 26]], "ect0": 25, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1802621, 0, "recovery", "metrics_updated", {"cwnd": 22331,"bytes_in_flight": 0,"smoothed_rtt": 65604,"latest_rtt": 50004}],
[1803727, 0, "transport", "spin_bit_updated", { "state": false }],
[1803727, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 27 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[280, 281]]}, { 
    "frame_type": "padding"}]}],
[1803727, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 65604}],
[1803727, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1853652, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1853652, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 282, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[27, 27]], "ect0": 26, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1853652, 0, "recovery", "metrics_updated", {"cwnd": 22370,"bytes_in_flight": 0,"smoothed_rtt": 63644,"min_rtt": 49925,"latest_rtt": 49925}],
[1854764, 0, "transport", "spin_bit_updated", { "state": true }],
[1854764, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 28 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[281, 282]]}, { 
    "frame_type": "padding"}]}],
[1854764, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 63644}],
[1854764, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1904818, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1904818, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 283, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[28, 28]], "ect0": 27, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1904818, 0, "recovery", "metrics_updated", {"cwnd": 22409,"bytes_in_flight": 0,"smoothed_rtt": 61945,"latest_rtt": 50054}],
[1905935, 0, "transport", "spin_bit_updated", { "state": false }],
[1905935, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 29 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[282, 283]]}, { 
    "frame_type": "padding"}]}],
[1905935, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 61945}],
[1905935, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1955367, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1955367, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 284, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1956473, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 30 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[282, 284]]}, { 
    "frame_type": "padding"}]}],
[1956473, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 61945}],
[1956473, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2006221, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2006221, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 285, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[29, 29]], "ect0": 28, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2006221, 0, "recovery", "metrics_updated", {"cwnd": 22448,"bytes_in_flight": 55,"smoothed_rtt": 65487,"latest_rtt": 90286}],
[2007339, 0, "transport", "spin_bit_updated", { "state": true }],
[2007339, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 31 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[284, 285]]}, { 
    "frame_type": "padding"}]}],
[2007339, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 65487}],
[2007339, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2057042, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2057042, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 286, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[29, 30]], "ect0": 29, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2057042, 0, "recovery", "metrics_updated", {"cwnd": 22487,"bytes_in_flight": 55,"smoothed_rtt": 68622,"latest_rtt": 90569}],
[2058157, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 32 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[284, 286]]}, { 
    "frame_type": "padding"}]}],
[2058157, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 68622}],
[2058157, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2108458, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2108458, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 287, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[31, 32]], "ect0": 31, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2108458, 0, "recovery", "metrics_updated", {"cwnd": 22565,"bytes_in_flight": 0,"smoothed_rtt": 66331,"latest_rtt": 50301}],
[2109591, 0, "transport", "spin_bit_updated", { "state": false }],
[2109591, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 33 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[286, 287]]}, { 
    "frame_type": "padding"}]}],
[2109591, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 66331}],
[2109591, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2159687, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2159687, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 288, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[33, 33]], "ect0": 32, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2159687, 0, "recovery", "metrics_updated", {"cwnd": 22604,"bytes_in_flight": 0,"smoothed_rtt": 64301,"latest_rtt": 50096}],
[2160798, 0, "transport", "spin_bit_updated", { "state": true }],
[2160798, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 34 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[287, 288]]}, { 
    "frame_type": "padding"}]}],
[2160798, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 64301}],
[2160798, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2210941, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2210941, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 289, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[34, 34]], "ect0": 33, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2210941, 0, "recovery", "metrics_updated", {"cwnd": 22643,"bytes_in_flight": 0,"smoothed_rtt": 62531,"latest_rtt": 50143}],
[2212062, 0, "transport", "spin_bit_updated", { "state": false }],
[2212062, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 35 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[288, 289]]}, { 
    "frame_type": "padding"}]}],
[2212062, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 62531}],
[2212062, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2262125, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2262125, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 290, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[35, 35]], "ect0": 34, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2262125, 0, "recovery", "metrics_updated", {"cwnd": 22682,"bytes_in_flight": 0,"smoothed_rtt": 60972,"latest_rtt": 50063}],
[2263250, 0, "transport", "spin_bit_updated", { "state": true }],
[2263250, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 36 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[289, 290]]}, { 
    "frame_type": "padding"}]}],
[2263250, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60972}],
[2263250, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2313516, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2313516, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 291, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[36, 36]], "ect0": 35, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2313516, 0, "recovery", "metrics_updated", {"cwnd": 22721,"bytes_in_flight": 0,"smoothed_rtt": 59633,"latest_rtt": 50266}],
[2314662, 0, "transport", "spin_bit_updated", { "state": false }],
[2314662, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 37 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 143, "acked_ranges": [[290, 291]]}, { 
    "frame_type": "padding"}]}],
[2314662, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59633}],
[2314662, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2365358, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2365358, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 292, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[37, 37]], "ect0": 36, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2365358, 0, "recovery", "metrics_updated", {"cwnd": 22760,"bytes_in_flight": 0,"smoothed_rtt": 58515,"latest_rtt": 50696}],
[2366480, 0, "transport", "spin_bit_updated", { "state": true }],
[2366480, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 38 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[291, 292]]}, { 
    "frame_type": "padding"}]}],
[2366480, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 58515}],
[2366480, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2415282, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2415282, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 293, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2416382, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 39 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[291, 293]]}, { 
    "frame_type": "padding"}]}],
[2416382, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 58515}],
[2416382, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2526409, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2526409, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 294, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 234, "acked_ranges": [[38, 39]], "ect0": 38, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2526409, 0, "recovery", "metrics_updated", {"cwnd": 22838,"bytes_in_flight": 0,"smoothed_rtt": 63704,"latest_rtt": 100027}],
[2527515, 0, "transport", "spin_bit_updated", { "state": false }],
[2527515, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 40 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[293, 294]]}, { 
    "frame_type": "padding"}]}],
[2527515, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 63704}],
[2527515, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2577742, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2577742, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 295, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[40, 40]], "ect0": 39, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2577742, 0, "recovery", "metrics_updated", {"cwnd": 22877,"bytes_in_flight": 0,"smoothed_rtt": 62019,"latest_rtt": 50227}],
[2578862, 0, "transport", "spin_bit_updated", { "state": true }],
[2578862, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 41 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[294, 295]]}, { 
    "frame_type": "padding"}]}],
[2578862, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 62019}],
[2578862, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2628829, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2628829, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 296, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[41, 41]], "ect0": 40, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2628829, 0, "recovery", "metrics_updated", {"cwnd": 22916,"bytes_in_flight": 0,"smoothed_rtt": 60512,"latest_rtt": 49967}],
[2629921, 0, "transport", "spin_bit_updated", { "state": false }],
[2629921, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 42 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[295, 296]]}, { 
    "frame_type": "padding"}]}],
[2629921, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60512}],
[2629921, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2679925, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2679925, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 297, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[42, 42]], "ect0": 41, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2679925, 0, "recovery", "metrics_updated", {"cwnd": 22955,"bytes_in_flight": 0,"smoothed_rtt": 59198,"latest_rtt": 50004}],
[2681026, 0, "transport", "spin_bit_updated", { "state": true }],
[2681026, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 43 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[296, 297]]}, { 
    "frame_type": "padding"}]}],
[2681026, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59198}],
[2681026, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2730873, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2730873, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 298, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2731963, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 44 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[296, 298]]}, { 
    "frame_type": "padding"}]}],
[2731963, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 59198}],
[2731963, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2781899, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2781899, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 299, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[43, 44]], "ect0": 43, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2781899, 0, "recovery", "metrics_updated", {"cwnd": 23033,"bytes_in_flight": 0,"smoothed_rtt": 58040,"latest_rtt": 49936}],
[2782987, 0, "transport", "spin_bit_updated", { "state": false }],
[2782987, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 45 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[298, 299]]}, { 
    "frame_type": "padding"}]}],
[2782987, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 58040}],
[2782987, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2833171, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2833171, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 300, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[45, 45]], "ect0": 44, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2833171, 0, "recovery", "metrics_updated", {"cwnd": 23072,"bytes_in_flight": 0,"smoothed_rtt": 57058,"latest_rtt": 50184}],
[2834293, 0, "transport", "spin_bit_updated", { "state": true }],
[2834293, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 46 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[299, 300]]}, { 
    "frame_type": "padding"}]}],
[2834293, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 57058}],
[2834293, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2884333, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2884333, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 301, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[46, 46]], "ect0": 45, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2884333, 0, "recovery", "metrics_updated", {"cwnd": 23111,"bytes_in_flight": 0,"smoothed_rtt": 56180,"latest_rtt": 50040}],
[2885432, 0, "transport", "spin_bit_updated", { "state": false }],
[2885432, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 47 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[300, 301]]}, { 
    "frame_type": "padding"}]}],
[2885432, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 56180}],
[2885432, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2935369, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2935369, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 302, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[47, 47]], "ect0": 46, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2935369, 0, "recovery", "metrics_updated", {"cwnd": 23150,"bytes_in_flight": 0,"smoothed_rtt": 55399,"latest_rtt": 49937}],
[2936463, 0, "transport", "spin_bit_updated", { "state": true }],
[2936463, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 48 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[301, 302]]}, { 
    "frame_type": "padding"}]}],
[2936463, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 55399}],
[2936463, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2986651, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2986651, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 303, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[48, 48]], "ect0": 47, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2986651, 0, "recovery", "metrics_updated", {"cwnd": 23189,"bytes_in_flight": 0,"smoothed_rtt": 54747,"latest_rtt": 50188}],
[2987753, 0, "transport", "spin_bit_updated", { "state": false }],
[2987753, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 49 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[302, 303]]}, { 
    "frame_type": "padding"}]}],
[2987753, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 54747}],
[2987753, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3042949, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3042949, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 304, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[49, 49]], "ect0": 48, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3042949, 0, "recovery", "metrics_updated", {"cwnd": 23228,"bytes_in_flight": 0,"smoothed_rtt": 54803,"latest_rtt": 55196}],
[3044077, 0, "transport", "spin_bit_updated", { "state": true }],
[3044077, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 50 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[303, 304]]}, { 
    "frame_type": "padding"}]}],
[3044077, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 54803}],
[3044077, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3088328, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3088328, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 305, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3089417, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 51 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[303, 305]]}, { 
    "frame_type": "padding"}]}],
[3089417, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 54803}],
[3089417, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3190345, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3190345, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 306, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[50, 51]], "ect0": 50, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3190345, 0, "recovery", "metrics_updated", {"cwnd": 23306,"bytes_in_flight": 0,"smoothed_rtt": 59318,"latest_rtt": 90928}],
[3191469, 0, "transport", "spin_bit_updated", { "state": false }],
[3191469, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 52 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[305, 306]]}, { 
    "frame_type": "padding"}]}],
[3191469, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59318}],
[3191469, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3241460, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3241460, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 307, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[52, 52]], "ect0": 51, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3241460, 0, "recovery", "metrics_updated", {"cwnd": 23345,"bytes_in_flight": 0,"smoothed_rtt": 58152,"latest_rtt": 49991}],
[3242902, 0, "transport", "spin_bit_updated", { "state": true }],
[3242902, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 53 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 180, "acked_ranges": [[306, 307]]}, { 
    "frame_type": "padding"}]}],
[3242902, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 58152}],
[3242902, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3293015, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3293015, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 308, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[53, 53]], "ect0": 52, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3293015, 0, "recovery", "metrics_updated", {"cwnd": 23384,"bytes_in_flight": 0,"smoothed_rtt": 57147,"latest_rtt": 50113}],
[3294483, 0, "transport", "spin_bit_updated", { "state": false }],
[3294483, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 54 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 183, "acked_ranges": [[307, 308]]}, { 
    "frame_type": "padding"}]}],
[3294483, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 57147}],
[3294483, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3344506, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3344506, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 309, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[54, 54]], "ect0": 53, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3344506, 0, "recovery", "metrics_updated", {"cwnd": 23423,"bytes_in_flight": 0,"smoothed_rtt": 56256,"latest_rtt": 50023}],
[3345845, 0, "transport", "spin_bit_updated", { "state": true }],
[3345845, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 55 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 167, "acked_ranges": [[308, 309]]}, { 
    "frame_type": "padding"}]}],
[3345845, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 56256}],
[3345845, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3395790, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3395790, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 310, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[55, 55]], "ect0": 54, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3395790, 0, "recovery", "metrics_updated", {"cwnd": 23462,"bytes_in_flight": 0,"smoothed_rtt": 55467,"latest_rtt": 49945}],
[3397209, 0, "transport", "spin_bit_updated", { "state": false }],
[3397209, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 56 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 177, "acked_ranges": [[309, 310]]}, { 
    "frame_type": "padding"}]}],
[3397209, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 55467}],
[3397209, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3447179, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3447179, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 311, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[56, 56]], "ect0": 55, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3447179, 0, "recovery", "metrics_updated", {"cwnd": 23501,"bytes_in_flight": 0,"smoothed_rtt": 54779,"latest_rtt": 49970}],
[3448554, 0, "transport", "spin_bit_updated", { "state": true }],
[3448554, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 57 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 171, "acked_ranges": [[310, 311]]}, { 
    "frame_type": "padding"}]}],
[3448554, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 54779}],
[3448554, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3498450, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3498450, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 312, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[57, 57]], "ect0": 56, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3498450, 0, "recovery", "metrics_updated", {"cwnd": 23540,"bytes_in_flight": 0,"smoothed_rtt": 54168,"min_rtt": 49896,"latest_rtt": 49896}],
[3499921, 0, "transport", "spin_bit_updated", { "state": false }],
[3499921, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 58 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 183, "acked_ranges": [[311, 312]]}, { 
    "frame_type": "padding"}]}],
[3499921, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 54168}],
[3499921, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3549788, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3549788, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 313, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[58, 58]], "ect0": 57, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3549788, 0, "recovery", "metrics_updated", {"cwnd": 23579,"bytes_in_flight": 0,"smoothed_rtt": 53630,"min_rtt": 49867,"latest_rtt": 49867}],
[3550881, 0, "transport", "spin_bit_updated", { "state": true }],
[3550881, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 59 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[312, 313]]}, { 
    "frame_type": "padding"}]}],
[3550881, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 53630}],
[3550881, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3600618, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3600618, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 314, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3601703, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 60 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 135, "acked_ranges": [[312, 314]]}, { 
    "frame_type": "padding"}]}],
[3601703, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 53630}],
[3601703, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3651684, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3651684, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 315, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[59, 60]], "ect0": 59, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3651684, 0, "recovery", "metrics_updated", {"cwnd": 23657,"bytes_in_flight": 0,"smoothed_rtt": 53173,"latest_rtt": 49981}],
[3652915, 0, "transport", "spin_bit_updated", { "state": false }],
[3652915, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 61 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 153, "acked_ranges": [[314, 315]]}, { 
    "frame_type": "padding"}]}],
[3652915, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 53173}],
[3652915, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3703110, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3703110, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 316, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3704234, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 62 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[314, 316]]}, { 
    "frame_type": "padding"}]}],
[3704234, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 53173}],
[3704234, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3754196, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3754196, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 317, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[61, 62]], "ect0": 61, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3754196, 0, "recovery", "metrics_updated", {"cwnd": 23735,"bytes_in_flight": 0,"smoothed_rtt": 52771,"latest_rtt": 49962}],
[3755316, 0, "transport", "spin_bit_updated", { "state": true }],
[3755316, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 63 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[316, 317]]}, { 
    "frame_type": "padding"}]}],
[3755316, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 52771}],
[3755316, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3805197, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3805197, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 318, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[63, 63]], "ect0": 62, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3805197, 0, "recovery", "metrics_updated", {"cwnd": 23774,"bytes_in_flight": 0,"smoothed_rtt": 52409,"latest_rtt": 49881}],
[3806325, 0, "transport", "spin_bit_updated", { "state": false }],
[3806325, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 64 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[317, 318]]}, { 
    "frame_type": "padding"}]}],
[3806325, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 52409}],
[3806325, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3856380, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3856380, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 319, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[64, 64]], "ect0": 63, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3856380, 0, "recovery", "metrics_updated", {"cwnd": 23813,"bytes_in_flight": 0,"smoothed_rtt": 52114,"latest_rtt": 50055}],
[3857518, 0, "transport", "spin_bit_updated", { "state": true }],
[3857518, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 65 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[318, 319]]}, { 
    "frame_type": "padding"}]}],
[3857518, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 52114}],
[3857518, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3907513, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3907513, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 320, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[65, 65]], "ect0": 64, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3907513, 0, "recovery", "metrics_updated", {"cwnd": 23852,"bytes_in_flight": 0,"smoothed_rtt": 51849,"latest_rtt": 49995}],
[3908627, 0, "transport", "spin_bit_updated", { "state": false }],
[3908627, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 66 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[319, 320]]}, { 
    "frame_type": "padding"}]}],
[3908627, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51849}],
[3908627, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3958701, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3958701, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 321, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[66, 66]], "ect0": 65, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3958701, 0, "recovery", "metrics_updated", {"cwnd": 23891,"bytes_in_flight": 0,"smoothed_rtt": 51627,"latest_rtt": 50074}],
[3959837, 0, "transport", "spin_bit_updated", { "state": true }],
[3959837, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 67 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[320, 321]]}, { 
    "frame_type": "padding"}]}],
[3959837, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51627}],
[3959837, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4009910, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4009910, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 322, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[67, 67]], "ect0": 66, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4009910, 0, "recovery", "metrics_updated", {"cwnd": 23930,"bytes_in_flight": 0,"smoothed_rtt": 51432,"latest_rtt": 50073}],
[4011023, 0, "transport", "spin_bit_updated", { "state": false }],
[4011023, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 68 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[321, 322]]}, { 
    "frame_type": "padding"}]}],
[4011023, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51432}],
[4011023, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4060741, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4060741, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 323, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4061852, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 69 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[321, 323]]}, { 
    "frame_type": "padding"}]}],
[4061852, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 51432}],
[4061852, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4111188, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4111188, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 324, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[68, 68]], "ect0": 67, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4111188, 0, "recovery", "metrics_updated", {"cwnd": 23969,"bytes_in_flight": 55,"smoothed_rtt": 56273,"latest_rtt": 90165}],
[4112303, 0, "transport", "spin_bit_updated", { "state": true }],
[4112303, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 70 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[323, 324]]}, { 
    "frame_type": "padding"}]}],
[4112303, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 56273}],
[4112303, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4162288, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4162288, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 325, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[69, 70]], "ect0": 69, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4162288, 0, "recovery", "metrics_updated", {"cwnd": 24047,"bytes_in_flight": 0,"smoothed_rtt": 55487,"latest_rtt": 49985}],
[4163401, 0, "transport", "spin_bit_updated", { "state": false }],
[4163401, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 71 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[324, 325]]}, { 
    "frame_type": "padding"}]}],
[4163401, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 55487}],
[4163401, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4213263, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4213263, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 326, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4214381, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 72 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[324, 326]]}, { 
    "frame_type": "padding"}]}],
[4214381, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 55487}],
[4214381, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4263708, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4263708, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 327, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[71, 71]], "ect0": 70, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4263708, 0, "recovery", "metrics_updated", {"cwnd": 24086,"bytes_in_flight": 55,"smoothed_rtt": 59839,"latest_rtt": 90307}],
[4264844, 0, "transport", "spin_bit_updated", { "state": true }],
[4264844, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 73 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[326, 327]]}, { 
    "frame_type": "padding"}]}],
[4264844, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 59839}],
[4264844, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4314541, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4314541, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 328, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[71, 72]], "ect0": 71, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4314541, 0, "recovery", "metrics_updated", {"cwnd": 24125,"bytes_in_flight": 55,"smoothed_rtt": 63629,"latest_rtt": 90160}],
[4315653, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 74 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[326, 328]]}, { 
    "frame_type": "padding"}]}],
[4315653, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 63629}],
[4315653, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4369171, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4369171, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 329, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 212, "acked_ranges": [[72, 73]], "ect0": 72, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4369171, 0, "recovery", "metrics_updated", {"cwnd": 24164,"bytes_in_flight": 55,"smoothed_rtt": 67466,"latest_rtt": 94327}],
[4370282, 0, "transport", "spin_bit_updated", { "state": false }],
[4370282, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 75 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[328, 329]]}, { 
    "frame_type": "padding"}]}],
[4370282, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 67466}],
[4370282, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4422306, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4422306, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 330, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4423411, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 76 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[328, 330]]}, { 
    "frame_type": "padding"}]}],
[4423411, 0, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 67466}],
[4423411, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4472504, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4472504, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 331, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4473603, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 77 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[328, 331]]}, { 
    "frame_type": "padding"}]}],
[4473603, 0, "recovery", "metrics_updated", {"bytes_in_flight": 220,"smoothed_rtt": 67466}],
[4473603, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4522914, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4522914, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 332, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4524016, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 78 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[328, 332]]}, { 
    "frame_type": "padding"}]}],
[4524016, 0, "recovery", "metrics_updated", {"bytes_in_flight": 275,"smoothed_rtt": 67466}],
[4524016, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4573920, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4573920, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 333, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4575018, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 79 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[328, 333]]}, { 
    "frame_type": "padding"}]}],
[4575018, 0, "recovery", "metrics_updated", {"bytes_in_flight": 330,"smoothed_rtt": 67466}],
[4575018, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4625029, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4625029, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 334, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[78, 79]], "ect0": 74, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4625029, 0, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 74,
    "trigger": "repeat",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 74,
        "packet_size" : 39}}],
[4625029, 0, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 75,
    "trigger": "repeat",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 75,
        "packet_size" : 39}}],
[4625029, 0, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 76,
    "trigger": "repeat",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 76,
        "packet_size" : 39}}],
[4625029, 0, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 77,
    "trigger": "repeat",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 77,
        "packet_size" : 39}}],
[4625029, 0, "recovery", "metrics_updated", {"cwnd": 24086,"bytes_in_flight": 0,"smoothed_rtt": 65284,"latest_rtt": 50011}],
[4626137, 0, "transport", "spin_bit_updated", { "state": true }],
[4626137, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 80 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[333, 334]]}, { 
    "frame_type": "padding"}]}],
[4626137, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 65284}],
[4626137, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4675904, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4675904, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 335, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4677005, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 81 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[333, 335]]}, { 
    "frame_type": "padding"}]}],
[4677005, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 65284}],
[4677005, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4727018, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4727018, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 336, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[80, 81]], "ect0": 76, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4727018, 0, "recovery", "metrics_updated", {"cwnd": 24164,"bytes_in_flight": 0,"smoothed_rtt": 63375,"latest_rtt": 50013}],
[4728131, 0, "transport", "spin_bit_updated", { "state": false }],
[4728131, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 82 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[335, 336]]}, { 
    "frame_type": "padding"}]}],
[4728131, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 63375}],
[4728131, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4778108, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4778108, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 337, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[82, 82]], "ect0": 77, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4778108, 0, "recovery", "metrics_updated", {"cwnd": 24203,"bytes_in_flight": 0,"smoothed_rtt": 61700,"latest_rtt": 49977}],
[4779214, 0, "transport", "spin_bit_updated", { "state": true }],
[4779214, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 83 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[336, 337]]}, { 
    "frame_type": "padding"}]}],
[4779214, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 61700}],
[4779214, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4829217, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4829217, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 338, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[83, 83]], "ect0": 78, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4829217, 0, "recovery", "metrics_updated", {"cwnd": 24242,"bytes_in_flight": 0,"smoothed_rtt": 60237,"latest_rtt": 50003}],
[4830338, 0, "transport", "spin_bit_updated", { "state": false }],
[4830338, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 84 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[337, 338]]}, { 
    "frame_type": "padding"}]}],
[4830338, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60237}],
[4830338, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4880320, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4880320, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 339, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[84, 84]], "ect0": 79, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4880320, 0, "recovery", "metrics_updated", {"cwnd": 24281,"bytes_in_flight": 0,"smoothed_rtt": 58955,"latest_rtt": 49982}],
[4881470, 0, "transport", "spin_bit_updated", { "state": true }],
[4881470, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 85 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 143, "acked_ranges": [[338, 339]]}, { 
    "frame_type": "padding"}]}],
[4881470, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 58955}],
[4881470, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4931982, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4931982, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 340, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[85, 85]], "ect0": 80, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4931982, 0, "recovery", "metrics_updated", {"cwnd": 24320,"bytes_in_flight": 0,"smoothed_rtt": 57899,"latest_rtt": 50512}],
[4933100, 0, "transport", "spin_bit_updated", { "state": false }],
[4933100, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 86 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[339, 340]]}, { 
    "frame_type": "padding"}]}],
[4933100, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 57899}],
[4933100, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4983469, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4983469, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 341, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[86, 86]], "ect0": 81, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4983469, 0, "recovery", "metrics_updated", {"cwnd": 24359,"bytes_in_flight": 0,"smoothed_rtt": 56957,"latest_rtt": 50369}],
[4984588, 0, "transport", "spin_bit_updated", { "state": true }],
[4984588, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 87 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[340, 341]]}, { 
    "frame_type": "padding"}]}],
[4984588, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 56957}],
[4984588, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5033559, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5033559, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 342, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5034675, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 88 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[340, 342]]}, { 
    "frame_type": "padding"}]}],
[5034675, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 56957}],
[5034675, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5084627, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5084627, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 343, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[87, 88]], "ect0": 83, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5084627, 0, "recovery", "metrics_updated", {"cwnd": 24437,"bytes_in_flight": 0,"smoothed_rtt": 56081,"latest_rtt": 49952}],
[5085775, 0, "transport", "spin_bit_updated", { "state": false }],
[5085775, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 89 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 143, "acked_ranges": [[342, 343]]}, { 
    "frame_type": "padding"}]}],
[5085775, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 56081}],
[5085775, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5135723, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5135723, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 344, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[89, 89]], "ect0": 84, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5135723, 0, "recovery", "metrics_updated", {"cwnd": 24476,"bytes_in_flight": 0,"smoothed_rtt": 55314,"latest_rtt": 49948}],
[5136838, 0, "transport", "spin_bit_updated", { "state": true }],
[5136838, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 90 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[343, 344]]}, { 
    "frame_type": "padding"}]}],
[5136838, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 55314}],
[5136838, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5186811, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5186811, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 345, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[90, 90]], "ect0": 85, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5186811, 0, "recovery", "metrics_updated", {"cwnd": 24515,"bytes_in_flight": 0,"smoothed_rtt": 54646,"latest_rtt": 49973}],
[5187926, 0, "transport", "spin_bit_updated", { "state": false }],
[5187926, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 91 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[344, 345]]}, { 
    "frame_type": "padding"}]}],
[5187926, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 54646}],
[5187926, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5237992, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5237992, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 346, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[91, 91]], "ect0": 86, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5237992, 0, "recovery", "metrics_updated", {"cwnd": 24554,"bytes_in_flight": 0,"smoothed_rtt": 54073,"latest_rtt": 50066}],
[5239102, 0, "transport", "spin_bit_updated", { "state": true }],
[5239102, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 92 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[345, 346]]}, { 
    "frame_type": "padding"}]}],
[5239102, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 54073}],
[5239102, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5289084, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5289084, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 347, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[92, 92]], "ect0": 87, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5289084, 0, "recovery", "metrics_updated", {"cwnd": 24593,"bytes_in_flight": 0,"smoothed_rtt": 53561,"latest_rtt": 49982}],
[5290192, 0, "transport", "spin_bit_updated", { "state": false }],
[5290192, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 93 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[346, 347]]}, { 
    "frame_type": "padding"}]}],
[5290192, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 53561}],
[5290192, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5339647, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5339647, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 348, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5340760, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 94 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[346, 348]]}, { 
    "frame_type": "padding"}]}],
[5340760, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 53561}],
[5340760, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5390809, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5390809, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 349, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[93, 94]], "ect0": 89, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5390809, 0, "recovery", "metrics_updated", {"cwnd": 24671,"bytes_in_flight": 0,"smoothed_rtt": 53122,"latest_rtt": 50049}],
[5391922, 0, "transport", "spin_bit_updated", { "state": true }],
[5391922, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 95 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[348, 349]]}, { 
    "frame_type": "padding"}]}],
[5391922, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 53122}],
[5391922, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5442547, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5442547, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 350, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[95, 95]], "ect0": 90, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5442547, 0, "recovery", "metrics_updated", {"cwnd": 24710,"bytes_in_flight": 0,"smoothed_rtt": 52809,"latest_rtt": 50625}],
[5443673, 0, "transport", "spin_bit_updated", { "state": false }],
[5443673, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 96 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[349, 350]]}, { 
    "frame_type": "padding"}]}],
[5443673, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 52809}],
[5443673, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5493838, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5493838, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 351, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[96, 96]], "ect0": 91, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5493838, 0, "recovery", "metrics_updated", {"cwnd": 24749,"bytes_in_flight": 0,"smoothed_rtt": 52478,"latest_rtt": 50165}],
[5494960, 0, "transport", "spin_bit_updated", { "state": true }],
[5494960, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 97 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[350, 351]]}, { 
    "frame_type": "padding"}]}],
[5494960, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 52478}],
[5494960, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5545057, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5545057, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 352, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[97, 97]], "ect0": 92, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5545057, 0, "recovery", "metrics_updated", {"cwnd": 24788,"bytes_in_flight": 0,"smoothed_rtt": 52180,"latest_rtt": 50097}],
[5546168, 0, "transport", "spin_bit_updated", { "state": false }],
[5546168, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 98 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[351, 352]]}, { 
    "frame_type": "padding"}]}],
[5546168, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 52180}],
[5546168, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5596181, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5596181, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 353, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[98, 98]], "ect0": 93, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5596181, 0, "recovery", "metrics_updated", {"cwnd": 24827,"bytes_in_flight": 0,"smoothed_rtt": 51909,"latest_rtt": 50013}],
[5597293, 0, "transport", "spin_bit_updated", { "state": true }],
[5597293, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 99 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[352, 353]]}, { 
    "frame_type": "padding"}]}],
[5597293, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51909}],
[5597293, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5647293, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5647293, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 354, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[99, 99]], "ect0": 94, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5647293, 0, "recovery", "metrics_updated", {"cwnd": 24866,"bytes_in_flight": 0,"smoothed_rtt": 51670,"latest_rtt": 50000}],
[5648410, 0, "transport", "spin_bit_updated", { "state": false }],
[5648410, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 100 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[353, 354]]}, { 
    "frame_type": "padding"}]}],
[5648410, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51670}],
[5648410, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5698419, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5698419, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 355, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[100, 100]], "ect0": 95, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5698419, 0, "recovery", "metrics_updated", {"cwnd": 24905,"bytes_in_flight": 0,"smoothed_rtt": 51462,"latest_rtt": 50009}],
[5699536, 0, "transport", "spin_bit_updated", { "state": true }],
[5699536, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 101 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[354, 355]]}, { 
    "frame_type": "padding"}]}],
[5699536, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51462}],
[5699536, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5749757, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5749757, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 356, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[101, 101]], "ect0": 96, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5749757, 0, "recovery", "metrics_updated", {"cwnd": 24944,"bytes_in_flight": 0,"smoothed_rtt": 51306,"latest_rtt": 50221}],
[5750898, 0, "transport", "spin_bit_updated", { "state": false }],
[5750898, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 102 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[355, 356]]}, { 
    "frame_type": "padding"}]}],
[5750898, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51306}],
[5750898, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5800860, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5800860, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 357, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[102, 102]], "ect0": 97, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5800860, 0, "recovery", "metrics_updated", {"cwnd": 24983,"bytes_in_flight": 0,"smoothed_rtt": 51138,"latest_rtt": 49962}],
[5801976, 0, "transport", "spin_bit_updated", { "state": true }],
[5801976, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 103 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[356, 357]]}, { 
    "frame_type": "padding"}]}],
[5801976, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51138}],
[5801976, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5852098, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5852098, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 358, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[103, 103]], "ect0": 98, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5852098, 0, "recovery", "metrics_updated", {"cwnd": 25022,"bytes_in_flight": 0,"smoothed_rtt": 51011,"latest_rtt": 50122}],
[5853213, 0, "transport", "spin_bit_updated", { "state": false }],
[5853213, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 104 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[357, 358]]}, { 
    "frame_type": "padding"}]}],
[5853213, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51011}],
[5853213, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5903277, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5903277, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 359, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[104, 104]], "ect0": 99, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5903277, 0, "recovery", "metrics_updated", {"cwnd": 25061,"bytes_in_flight": 0,"smoothed_rtt": 50892,"latest_rtt": 50064}],
[5904403, 0, "transport", "spin_bit_updated", { "state": true }],
[5904403, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 105 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[358, 359]]}, { 
    "frame_type": "padding"}]}],
[5904403, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50892}],
[5904403, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5954477, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5954477, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 360, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[105, 105]], "ect0": 100, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5954477, 0, "recovery", "metrics_updated", {"cwnd": 25100,"bytes_in_flight": 0,"smoothed_rtt": 50789,"latest_rtt": 50074}],
[5955840, 0, "transport", "spin_bit_updated", { "state": false }],
[5955840, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 106 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 170, "acked_ranges": [[359, 360]]}, { 
    "frame_type": "padding"}]}],
[5955840, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50789}],
[5955840, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6004912, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6004912, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 361, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6006017, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 107 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[359, 361]]}, { 
    "frame_type": "padding"}]}],
[6006017, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 50789}],
[6006017, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6056079, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6056079, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 362, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[106, 107]], "ect0": 102, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6056079, 0, "recovery", "metrics_updated", {"cwnd": 25178,"bytes_in_flight": 0,"smoothed_rtt": 50698,"latest_rtt": 50062}],
[6057204, 0, "transport", "spin_bit_updated", { "state": true }],
[6057204, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 108 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[361, 362]]}, { 
    "frame_type": "padding"}]}],
[6057204, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50698}],
[6057204, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6106996, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6106996, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 363, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6108105, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 109 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[361, 363]]}, { 
    "frame_type": "padding"}]}],
[6108105, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 50698}],
[6108105, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6157882, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6157882, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 364, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[108, 108]], "ect0": 103, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6157882, 0, "recovery", "metrics_updated", {"cwnd": 25217,"bytes_in_flight": 55,"smoothed_rtt": 55695,"latest_rtt": 90678}],
[6159008, 0, "transport", "spin_bit_updated", { "state": false }],
[6159008, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 110 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[363, 364]]}, { 
    "frame_type": "padding"}]}],
[6159008, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 55695}],
[6159008, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6209026, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6209026, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 365, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[109, 110]], "ect0": 105, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6209026, 0, "recovery", "metrics_updated", {"cwnd": 25295,"bytes_in_flight": 0,"smoothed_rtt": 54985,"latest_rtt": 50018}],
[6210131, 0, "transport", "spin_bit_updated", { "state": true }],
[6210131, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 111 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[364, 365]]}, { 
    "frame_type": "padding"}]}],
[6210131, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 54985}],
[6210131, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6260213, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6260213, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 366, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[111, 111]], "ect0": 106, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6260213, 0, "recovery", "metrics_updated", {"cwnd": 25334,"bytes_in_flight": 0,"smoothed_rtt": 54372,"latest_rtt": 50082}],
[6261337, 0, "transport", "spin_bit_updated", { "state": false }],
[6261337, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 112 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[365, 366]]}, { 
    "frame_type": "padding"}]}],
[6261337, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 54372}],
[6261337, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6311672, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6311672, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 367, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[112, 112]], "ect0": 107, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6311672, 0, "recovery", "metrics_updated", {"cwnd": 25373,"bytes_in_flight": 0,"smoothed_rtt": 53867,"latest_rtt": 50335}],
[6312794, 0, "transport", "spin_bit_updated", { "state": true }],
[6312794, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 113 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[366, 367]]}, { 
    "frame_type": "padding"}]}],
[6312794, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 53867}],
[6312794, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6361930, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6361930, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 368, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6363037, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 114 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[366, 368]]}, { 
    "frame_type": "padding"}]}],
[6363037, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 53867}],
[6363037, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6413058, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6413058, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 369, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[113, 114]], "ect0": 109, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6413058, 0, "recovery", "metrics_updated", {"cwnd": 25451,"bytes_in_flight": 0,"smoothed_rtt": 53386,"latest_rtt": 50021}],
[6414210, 0, "transport", "spin_bit_updated", { "state": false }],
[6414210, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 115 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 144, "acked_ranges": [[368, 369]]}, { 
    "frame_type": "padding"}]}],
[6414210, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 53386}],
[6414210, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6463463, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6463463, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 370, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6464572, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 116 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[368, 370]]}, { 
    "frame_type": "padding"}]}],
[6464572, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 53386}],
[6464572, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6514613, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6514613, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 371, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[115, 116]], "ect0": 111, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6514613, 0, "recovery", "metrics_updated", {"cwnd": 25529,"bytes_in_flight": 0,"smoothed_rtt": 52967,"latest_rtt": 50041}],
[6515725, 0, "transport", "spin_bit_updated", { "state": true }],
[6515725, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 117 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[370, 371]]}, { 
    "frame_type": "padding"}]}],
[6515725, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 52967}],
[6515725, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6565849, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6565849, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 372, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[117, 117]], "ect0": 112, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6565849, 0, "recovery", "metrics_updated", {"cwnd": 25568,"bytes_in_flight": 0,"smoothed_rtt": 52611,"latest_rtt": 50124}],
[6566963, 0, "transport", "spin_bit_updated", { "state": false }],
[6566963, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 118 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[371, 372]]}, { 
    "frame_type": "padding"}]}],
[6566963, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 52611}],
[6566963, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6617338, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6617338, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 373, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[118, 118]], "ect0": 113, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6617338, 0, "recovery", "metrics_updated", {"cwnd": 25607,"bytes_in_flight": 0,"smoothed_rtt": 52331,"latest_rtt": 50375}],
[6618480, 0, "transport", "spin_bit_updated", { "state": true }],
[6618480, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 119 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[372, 373]]}, { 
    "frame_type": "padding"}]}],
[6618480, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 52331}],
[6618480, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6668489, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6668489, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 374, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[119, 119]], "ect0": 114, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6668489, 0, "recovery", "metrics_updated", {"cwnd": 25646,"bytes_in_flight": 0,"smoothed_rtt": 52040,"latest_rtt": 50009}],
[6669605, 0, "transport", "spin_bit_updated", { "state": false }],
[6669605, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 120 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[373, 374]]}, { 
    "frame_type": "padding"}]}],
[6669605, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 52040}],
[6669605, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6719644, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6719644, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 375, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[120, 120]], "ect0": 115, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6719644, 0, "recovery", "metrics_updated", {"cwnd": 25685,"bytes_in_flight": 0,"smoothed_rtt": 51789,"latest_rtt": 50039}],
[6720753, 0, "transport", "spin_bit_updated", { "state": true }],
[6720753, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 121 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[374, 375]]}, { 
    "frame_type": "padding"}]}],
[6720753, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51789}],
[6720753, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6770767, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6770767, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 376, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[121, 121]], "ect0": 116, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6770767, 0, "recovery", "metrics_updated", {"cwnd": 25724,"bytes_in_flight": 0,"smoothed_rtt": 51567,"latest_rtt": 50014}],
[6771893, 0, "transport", "spin_bit_updated", { "state": false }],
[6771893, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 122 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[375, 376]]}, { 
    "frame_type": "padding"}]}],
[6771893, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51567}],
[6771893, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6821881, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6821881, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 377, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[122, 122]], "ect0": 117, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6821881, 0, "recovery", "metrics_updated", {"cwnd": 25763,"bytes_in_flight": 0,"smoothed_rtt": 51369,"latest_rtt": 49988}],
[6822990, 0, "transport", "spin_bit_updated", { "state": true }],
[6822990, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 123 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[376, 377]]}, { 
    "frame_type": "padding"}]}],
[6822990, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51369}],
[6822990, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6872483, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6872483, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 378, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6873583, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 124 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[376, 378]]}, { 
    "frame_type": "padding"}]}],
[6873583, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 51369}],
[6873583, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6923642, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6923642, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 379, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[123, 124]], "ect0": 119, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6923642, 0, "recovery", "metrics_updated", {"cwnd": 25841,"bytes_in_flight": 0,"smoothed_rtt": 51205,"latest_rtt": 50059}],
[6924759, 0, "transport", "spin_bit_updated", { "state": false }],
[6924759, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 125 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[378, 379]]}, { 
    "frame_type": "padding"}]}],
[6924759, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51205}],
[6924759, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6974811, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6974811, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 380, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[125, 125]], "ect0": 120, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6974811, 0, "recovery", "metrics_updated", {"cwnd": 25880,"bytes_in_flight": 0,"smoothed_rtt": 51060,"latest_rtt": 50052}],
[6975933, 0, "transport", "spin_bit_updated", { "state": true }],
[6975933, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 126 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[379, 380]]}, { 
    "frame_type": "padding"}]}],
[6975933, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51060}],
[6975933, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7026185, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7026185, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 381, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[126, 126]], "ect0": 121, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7026185, 0, "recovery", "metrics_updated", {"cwnd": 25919,"bytes_in_flight": 0,"smoothed_rtt": 50959,"latest_rtt": 50252}],
[7027305, 0, "transport", "spin_bit_updated", { "state": false }],
[7027305, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 127 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[380, 381]]}, { 
    "frame_type": "padding"}]}],
[7027305, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50959}],
[7027305, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7077360, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7077360, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 382, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[127, 127]], "ect0": 122, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7077360, 0, "recovery", "metrics_updated", {"cwnd": 25958,"bytes_in_flight": 0,"smoothed_rtt": 50846,"latest_rtt": 50055}],
[7078478, 0, "transport", "spin_bit_updated", { "state": true }],
[7078478, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 128 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[381, 382]]}, { 
    "frame_type": "padding"}]}],
[7078478, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50846}],
[7078478, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7127876, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7127876, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 383, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7128972, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 129 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[381, 383]]}, { 
    "frame_type": "padding"}]}],
[7128972, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 50846}],
[7128972, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7178916, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7178916, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 384, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[128, 129]], "ect0": 124, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7178916, 0, "recovery", "metrics_updated", {"cwnd": 26036,"bytes_in_flight": 0,"smoothed_rtt": 50733,"latest_rtt": 49944}],
[7180030, 0, "transport", "spin_bit_updated", { "state": false }],
[7180030, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 130 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[383, 384]]}, { 
    "frame_type": "padding"}]}],
[7180030, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50733}],
[7180030, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7229679, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7229679, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 385, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7230788, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 131 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[383, 385]]}, { 
    "frame_type": "padding"}]}],
[7230788, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 50733}],
[7230788, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7280761, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7280761, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 386, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[130, 131]], "ect0": 126, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7280761, 0, "recovery", "metrics_updated", {"cwnd": 26114,"bytes_in_flight": 0,"smoothed_rtt": 50638,"latest_rtt": 49973}],
[7281869, 0, "transport", "spin_bit_updated", { "state": true }],
[7281869, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 132 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[385, 386]]}, { 
    "frame_type": "padding"}]}],
[7281869, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50638}],
[7281869, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7331889, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7331889, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 387, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[132, 132]], "ect0": 127, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7331889, 0, "recovery", "metrics_updated", {"cwnd": 26153,"bytes_in_flight": 0,"smoothed_rtt": 50560,"latest_rtt": 50020}],
[7332996, 0, "transport", "spin_bit_updated", { "state": false }],
[7332996, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 133 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[386, 387]]}, { 
    "frame_type": "padding"}]}],
[7332996, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50560}],
[7332996, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7383139, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7383139, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 388, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[133, 133]], "ect0": 128, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7383139, 0, "recovery", "metrics_updated", {"cwnd": 26192,"bytes_in_flight": 0,"smoothed_rtt": 50507,"latest_rtt": 50143}],
[7384247, 0, "transport", "spin_bit_updated", { "state": true }],
[7384247, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 134 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[387, 388]]}, { 
    "frame_type": "padding"}]}],
[7384247, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50507}],
[7384247, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7434603, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7434603, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 389, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[134, 134]], "ect0": 129, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7434603, 0, "recovery", "metrics_updated", {"cwnd": 26231,"bytes_in_flight": 0,"smoothed_rtt": 50488,"latest_rtt": 50356}],
[7435730, 0, "transport", "spin_bit_updated", { "state": false }],
[7435730, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 135 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[388, 389]]}, { 
    "frame_type": "padding"}]}],
[7435730, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50488}],
[7435730, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7485787, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7485787, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 390, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[135, 135]], "ect0": 130, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7485787, 0, "recovery", "metrics_updated", {"cwnd": 26270,"bytes_in_flight": 0,"smoothed_rtt": 50434,"latest_rtt": 50057}],
[7486893, 0, "transport", "spin_bit_updated", { "state": true }],
[7486893, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 136 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[389, 390]]}, { 
    "frame_type": "padding"}]}],
[7486893, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50434}],
[7486893, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7537116, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7537116, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 391, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[136, 136]], "ect0": 131, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7537116, 0, "recovery", "metrics_updated", {"cwnd": 26309,"bytes_in_flight": 0,"smoothed_rtt": 50407,"latest_rtt": 50223}],
[7538227, 0, "transport", "spin_bit_updated", { "state": false }],
[7538227, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 137 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[390, 391]]}, { 
    "frame_type": "padding"}]}],
[7538227, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50407}],
[7538227, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7588205, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7588205, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 392, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[137, 137]], "ect0": 132, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7588205, 0, "recovery", "metrics_updated", {"cwnd": 26348,"bytes_in_flight": 0,"smoothed_rtt": 50353,"latest_rtt": 49978}],
[7589333, 0, "transport", "spin_bit_updated", { "state": true }],
[7589333, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 138 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[391, 392]]}, { 
    "frame_type": "padding"}]}],
[7589333, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50353}],
[7589333, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7639352, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7639352, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 393, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[138, 138]], "ect0": 133, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7639352, 0, "recovery", "metrics_updated", {"cwnd": 26387,"bytes_in_flight": 0,"smoothed_rtt": 50311,"latest_rtt": 50019}],
[7640467, 0, "transport", "spin_bit_updated", { "state": false }],
[7640467, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 139 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[392, 393]]}, { 
    "frame_type": "padding"}]}],
[7640467, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50311}],
[7640467, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7690468, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7690468, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 394, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[139, 139]], "ect0": 134, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7690468, 0, "recovery", "metrics_updated", {"cwnd": 26426,"bytes_in_flight": 0,"smoothed_rtt": 50272,"latest_rtt": 50001}],
[7691602, 0, "transport", "spin_bit_updated", { "state": true }],
[7691602, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 140 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[393, 394]]}, { 
    "frame_type": "padding"}]}],
[7691602, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50272}],
[7691602, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7741976, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7741976, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 395, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[140, 140]], "ect0": 135, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7741976, 0, "recovery", "metrics_updated", {"cwnd": 26465,"bytes_in_flight": 0,"smoothed_rtt": 50284,"latest_rtt": 50374}],
[7743076, 0, "transport", "spin_bit_updated", { "state": false }],
[7743076, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 141 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[394, 395]]}, { 
    "frame_type": "padding"}]}],
[7743076, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50284}],
[7743076, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7791820, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7791820, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 396, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7792917, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 142 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[394, 396]]}, { 
    "frame_type": "padding"}]}],
[7792917, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 50284}],
[7792917, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7896403, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7896403, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 397, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 206, "acked_ranges": [[141, 142]], "ect0": 137, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7896403, 0, "recovery", "metrics_updated", {"bytes_in_flight": 0,"smoothed_rtt": 50284}],
[7897509, 0, "transport", "spin_bit_updated", { "state": true }],
[7897509, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 143 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[394, 397]]}, { 
    "frame_type": "padding"}]}],
[7897509, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50284}],
[7897509, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7946532, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7946532, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 398, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7947642, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 144 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[394, 398]]}, { 
    "frame_type": "padding"}]}],
[7947642, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 50284}],
[7947642, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7997653, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7997653, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 399, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[143, 144]], "ect0": 139, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7997653, 0, "recovery", "metrics_updated", {"cwnd": 26543,"bytes_in_flight": 0,"smoothed_rtt": 50249,"latest_rtt": 50011}],
[7997710, 0, "transport", "spin_bit_updated", { "state": false }],
[7997710, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 145 }, "frames": [{ 
    "frame_type": "ack_frequency", "sequence_number": 1, "packet_tolerance": 3, "max_ack_delay": 16000, "reordering_threshold": 0}, { 
    "frame_type": "padding"}]}],
[7997710, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50249}],
[7997710, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7998836, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 146 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 147, "acked_ranges": [[398, 399]]}, { 
    "frame_type": "padding"}]}],
[7998836, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 50249}],
[7998836, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8047879, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8047879, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 400, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[143, 145]], "ect0": 140, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8047879, 0, "recovery", "metrics_updated", {"cwnd": 26582,"bytes_in_flight": 55,"smoothed_rtt": 50239,"latest_rtt": 50169}],
[8048981, 0, "transport", "spin_bit_updated", { "state": true }],
[8048981, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 147 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[398, 400]]}, { 
    "frame_type": "padding"}]}],
[8048981, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 50239}],
[8048981, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8098986, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8098986, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 401, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[146, 147]], "ect0": 142, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8098986, 0, "recovery", "metrics_updated", {"cwnd": 26660,"bytes_in_flight": 0,"smoothed_rtt": 50209,"latest_rtt": 50005}],
[8100091, 0, "transport", "spin_bit_updated", { "state": false }],
[8100091, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 148 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[400, 401]]}, { 
    "frame_type": "padding"}]}],
[8100091, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50209}],
[8100091, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8150505, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8150505, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 402, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[148, 148]], "ect0": 143, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8150505, 0, "recovery", "metrics_updated", {"cwnd": 26699,"bytes_in_flight": 0,"smoothed_rtt": 50234,"latest_rtt": 50414}],
[8151602, 0, "transport", "spin_bit_updated", { "state": true }],
[8151602, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 149 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[401, 402]]}, { 
    "frame_type": "padding"}]}],
[8151602, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50234}],
[8151602, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8201600, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8201600, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 403, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[149, 149]], "ect0": 144, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8201600, 0, "recovery", "metrics_updated", {"cwnd": 26738,"bytes_in_flight": 0,"smoothed_rtt": 50204,"latest_rtt": 49998}],
[8202862, 0, "transport", "spin_bit_updated", { "state": false }],
[8202862, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 150 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 157, "acked_ranges": [[402, 403]]}, { 
    "frame_type": "padding"}]}],
[8202862, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50204}],
[8202862, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8253020, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8253020, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 404, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[150, 150]], "ect0": 145, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8253020, 0, "recovery", "metrics_updated", {"cwnd": 26777,"bytes_in_flight": 0,"smoothed_rtt": 50198,"latest_rtt": 50158}],
[8254121, 0, "transport", "spin_bit_updated", { "state": true }],
[8254121, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 151 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[403, 404]]}, { 
    "frame_type": "padding"}]}],
[8254121, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50198}],
[8254121, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8304152, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8304152, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 405, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[151, 151]], "ect0": 146, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8304152, 0, "recovery", "metrics_updated", {"cwnd": 26816,"bytes_in_flight": 0,"smoothed_rtt": 50177,"latest_rtt": 50031}],
[8305253, 0, "transport", "spin_bit_updated", { "state": false }],
[8305253, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 152 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[404, 405]]}, { 
    "frame_type": "padding"}]}],
[8305253, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50177}],
[8305253, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8355357, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8355357, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 406, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[152, 152]], "ect0": 147, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8355357, 0, "recovery", "metrics_updated", {"cwnd": 26855,"bytes_in_flight": 0,"smoothed_rtt": 50167,"latest_rtt": 50104}],
[8356464, 0, "transport", "spin_bit_updated", { "state": true }],
[8356464, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 153 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[405, 406]]}, { 
    "frame_type": "padding"}]}],
[8356464, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50167}],
[8356464, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8406525, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8406525, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 407, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[153, 153]], "ect0": 148, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8406525, 0, "recovery", "metrics_updated", {"cwnd": 26894,"bytes_in_flight": 0,"smoothed_rtt": 50153,"latest_rtt": 50061}],
[8407672, 0, "transport", "spin_bit_updated", { "state": false }],
[8407672, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 154 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 143, "acked_ranges": [[406, 407]]}, { 
    "frame_type": "padding"}]}],
[8407672, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50153}],
[8407672, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8456709, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8456709, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 408, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8457807, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 155 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[406, 408]]}, { 
    "frame_type": "padding"}]}],
[8457807, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 50153}],
[8457807, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8507941, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8507941, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 409, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[154, 155]], "ect0": 150, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8507941, 0, "recovery", "metrics_updated", {"cwnd": 26972,"bytes_in_flight": 0,"smoothed_rtt": 50150,"latest_rtt": 50134}],
[8509050, 0, "transport", "spin_bit_updated", { "state": true }],
[8509050, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 156 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[408, 409]]}, { 
    "frame_type": "padding"}]}],
[8509050, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50150}],
[8509050, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8559033, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8559033, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 410, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[156, 156]], "ect0": 151, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8559033, 0, "recovery", "metrics_updated", {"cwnd": 27011,"bytes_in_flight": 0,"smoothed_rtt": 50129,"latest_rtt": 49983}],
[8560130, 0, "transport", "spin_bit_updated", { "state": false }],
[8560130, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 157 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[409, 410]]}, { 
    "frame_type": "padding"}]}],
[8560130, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50129}],
[8560130, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8610240, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8610240, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 411, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[157, 157]], "ect0": 152, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8610240, 0, "recovery", "metrics_updated", {"cwnd": 27050,"bytes_in_flight": 0,"smoothed_rtt": 50126,"latest_rtt": 50110}],
[8611362, 0, "transport", "spin_bit_updated", { "state": true }],
[8611362, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 158 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[410, 411]]}, { 
    "frame_type": "padding"}]}],
[8611362, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50126}],
[8611362, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8661403, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8661403, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 412, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[158, 158]], "ect0": 153, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8661403, 0, "recovery", "metrics_updated", {"cwnd": 27089,"bytes_in_flight": 0,"smoothed_rtt": 50115,"latest_rtt": 50041}],
[8662519, 0, "transport", "spin_bit_updated", { "state": false }],
[8662519, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 159 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[411, 412]]}, { 
    "frame_type": "padding"}]}],
[8662519, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50115}],
[8662519, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8711584, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8711584, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 413, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8712678, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 160 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[411, 413]]}, { 
    "frame_type": "padding"}]}],
[8712678, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 50115}],
[8712678, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8815987, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8815987, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 414, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 208, "acked_ranges": [[159, 160]], "ect0": 155, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8815987, 0, "recovery", "metrics_updated", {"bytes_in_flight": 0,"smoothed_rtt": 50115}],
[8817090, 0, "transport", "spin_bit_updated", { "state": true }],
[8817090, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 161 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[411, 414]]}, { 
    "frame_type": "padding"}]}],
[8817090, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50115}],
[8817090, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8866813, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8866813, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 415, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8867921, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 162 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[411, 415]]}, { 
    "frame_type": "padding"}]}],
[8867921, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 50115}],
[8867921, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8917928, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8917928, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 416, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[161, 162]], "ect0": 157, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8917928, 0, "recovery", "metrics_updated", {"cwnd": 27167,"bytes_in_flight": 0,"smoothed_rtt": 50101,"latest_rtt": 50007}],
[8919064, 0, "transport", "spin_bit_updated", { "state": false }],
[8919064, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 163 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[415, 416]]}, { 
    "frame_type": "padding"}]}],
[8919064, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50101}],
[8919064, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8969143, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8969143, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 417, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[163, 163]], "ect0": 158, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8969143, 0, "recovery", "metrics_updated", {"cwnd": 27206,"bytes_in_flight": 0,"smoothed_rtt": 50098,"latest_rtt": 50079}],
[8970257, 0, "transport", "spin_bit_updated", { "state": true }],
[8970257, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 164 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[416, 417]]}, { 
    "frame_type": "padding"}]}],
[8970257, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50098}],
[8970257, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9020198, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9020198, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 418, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[164, 164]], "ect0": 159, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9020198, 0, "recovery", "metrics_updated", {"cwnd": 27245,"bytes_in_flight": 0,"smoothed_rtt": 50078,"latest_rtt": 49941}],
[9021315, 0, "transport", "spin_bit_updated", { "state": false }],
[9021315, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 165 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[417, 418]]}, { 
    "frame_type": "padding"}]}],
[9021315, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50078}],
[9021315, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9070546, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9070546, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 419, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9071669, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 166 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[417, 419]]}, { 
    "frame_type": "padding"}]}],
[9071669, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 50078}],
[9071669, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9121441, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9121441, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 420, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[165, 165]], "ect0": 160, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9121441, 0, "recovery", "metrics_updated", {"cwnd": 27284,"bytes_in_flight": 55,"smoothed_rtt": 55084,"latest_rtt": 90126}],
[9122575, 0, "transport", "spin_bit_updated", { "state": true }],
[9122575, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 167 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[419, 420]]}, { 
    "frame_type": "padding"}]}],
[9122575, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 55084}],
[9122575, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9171883, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9171883, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 421, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[165, 166]], "ect0": 161, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9171883, 0, "recovery", "metrics_updated", {"cwnd": 27323,"bytes_in_flight": 55,"smoothed_rtt": 59475,"latest_rtt": 90214}],
[9172979, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 168 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[419, 421]]}, { 
    "frame_type": "padding"}]}],
[9172979, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 59475}],
[9172979, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9223015, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9223015, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 422, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[167, 168]], "ect0": 163, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9223015, 0, "recovery", "metrics_updated", {"cwnd": 27401,"bytes_in_flight": 0,"smoothed_rtt": 58295,"latest_rtt": 50036}],
[9224114, 0, "transport", "spin_bit_updated", { "state": false }],
[9224114, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 169 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[421, 422]]}, { 
    "frame_type": "padding"}]}],
[9224114, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 58295}],
[9224114, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9274023, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9274023, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 423, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[169, 169]], "ect0": 164, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9274023, 0, "recovery", "metrics_updated", {"cwnd": 27440,"bytes_in_flight": 0,"smoothed_rtt": 57246,"latest_rtt": 49909}],
[9275115, 0, "transport", "spin_bit_updated", { "state": true }],
[9275115, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 170 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[422, 423]]}, { 
    "frame_type": "padding"}]}],
[9275115, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 57246}],
[9275115, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9325778, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9325778, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 424, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[170, 170]], "ect0": 165, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9325778, 0, "recovery", "metrics_updated", {"cwnd": 27479,"bytes_in_flight": 0,"smoothed_rtt": 56423,"latest_rtt": 50663}],
[9326870, 0, "transport", "spin_bit_updated", { "state": false }],
[9326870, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 171 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[423, 424]]}, { 
    "frame_type": "padding"}]}],
[9326870, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 56423}],
[9326870, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9376901, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9376901, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 425, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[171, 171]], "ect0": 166, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9376901, 0, "recovery", "metrics_updated", {"cwnd": 27518,"bytes_in_flight": 0,"smoothed_rtt": 55624,"latest_rtt": 50031}],
[9378011, 0, "transport", "spin_bit_updated", { "state": true }],
[9378011, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 172 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[424, 425]]}, { 
    "frame_type": "padding"}]}],
[9378011, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 55624}],
[9378011, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9427401, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9427401, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 426, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9428495, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 173 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[424, 426]]}, { 
    "frame_type": "padding"}]}],
[9428495, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 55624}],
[9428495, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9478415, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9478415, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 427, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[172, 173]], "ect0": 168, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9478415, 0, "recovery", "metrics_updated", {"cwnd": 27596,"bytes_in_flight": 0,"smoothed_rtt": 54911,"latest_rtt": 49920}],
[9479511, 0, "transport", "spin_bit_updated", { "state": false }],
[9479511, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 174 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[426, 427]]}, { 
    "frame_type": "padding"}]}],
[9479511, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 54911}],
[9479511, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9529135, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9529135, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 428, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9530238, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 175 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[426, 428]]}, { 
    "frame_type": "padding"}]}],
[9530238, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 54911}],
[9530238, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9580211, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9580211, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 429, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[174, 175]], "ect0": 170, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9580211, 0, "recovery", "metrics_updated", {"cwnd": 27674,"bytes_in_flight": 0,"smoothed_rtt": 54293,"latest_rtt": 49973}],
[9581334, 0, "transport", "spin_bit_updated", { "state": true }],
[9581334, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 176 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[428, 429]]}, { 
    "frame_type": "padding"}]}],
[9581334, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 54293}],
[9581334, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9631351, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9631351, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 430, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[176, 176]], "ect0": 171, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9631351, 0, "recovery", "metrics_updated", {"cwnd": 27713,"bytes_in_flight": 0,"smoothed_rtt": 53758,"latest_rtt": 50017}],
[9632456, 0, "transport", "spin_bit_updated", { "state": false }],
[9632456, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 177 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[429, 430]]}, { 
    "frame_type": "padding"}]}],
[9632456, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 53758}],
[9632456, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9682368, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9682368, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 431, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[177, 177]], "ect0": 172, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9682368, 0, "recovery", "metrics_updated", {"cwnd": 27752,"bytes_in_flight": 0,"smoothed_rtt": 53277,"latest_rtt": 49912}],
[9683471, 0, "transport", "spin_bit_updated", { "state": true }],
[9683471, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 178 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[430, 431]]}, { 
    "frame_type": "padding"}]}],
[9683471, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 53277}],
[9683471, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9733471, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9733471, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 432, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[178, 178]], "ect0": 173, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9733471, 0, "recovery", "metrics_updated", {"cwnd": 27791,"bytes_in_flight": 0,"smoothed_rtt": 52867,"latest_rtt": 50000}],
[9734556, 0, "transport", "spin_bit_updated", { "state": false }],
[9734556, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 179 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 135, "acked_ranges": [[431, 432]]}, { 
    "frame_type": "padding"}]}],
[9734556, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 52867}],
[9734556, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9784582, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9784582, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 433, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[179, 179]], "ect0": 174, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9784582, 0, "recovery", "metrics_updated", {"cwnd": 27830,"bytes_in_flight": 0,"smoothed_rtt": 52511,"latest_rtt": 50026}],
[9785719, 0, "transport", "spin_bit_updated", { "state": true }],
[9785719, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 180 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[432, 433]]}, { 
    "frame_type": "padding"}]}],
[9785719, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 52511}],
[9785719, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9835780, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9835780, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 434, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[180, 180]], "ect0": 175, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9835780, 0, "recovery", "metrics_updated", {"cwnd": 27869,"bytes_in_flight": 0,"smoothed_rtt": 52204,"latest_rtt": 50061}],
[9836887, 0, "transport", "spin_bit_updated", { "state": false }],
[9836887, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 181 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[433, 434]]}, { 
    "frame_type": "padding"}]}],
[9836887, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 52204}],
[9836887, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9886872, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9886872, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 435, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[181, 181]], "ect0": 176, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9886872, 0, "recovery", "metrics_updated", {"cwnd": 27908,"bytes_in_flight": 0,"smoothed_rtt": 51926,"latest_rtt": 49985}],
[9887972, 0, "transport", "spin_bit_updated", { "state": true }],
[9887972, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 182 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[434, 435]]}, { 
    "frame_type": "padding"}]}],
[9887972, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51926}],
[9887972, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9938227, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9938227, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 436, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[182, 182]], "ect0": 177, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9938227, 0, "recovery", "metrics_updated", {"cwnd": 27947,"bytes_in_flight": 0,"smoothed_rtt": 51717,"latest_rtt": 50255}],
[9939322, 0, "transport", "spin_bit_updated", { "state": false }],
[9939322, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 183 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[435, 436]]}, { 
    "frame_type": "padding"}]}],
[9939322, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51717}],
[9939322, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9989189, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9989189, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 437, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[183, 183]], "ect0": 178, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9989189, 0, "recovery", "metrics_updated", {"cwnd": 27986,"bytes_in_flight": 0,"smoothed_rtt": 51485,"latest_rtt": 49867}],
[9990304, 0, "transport", "spin_bit_updated", { "state": true }],
[9990304, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 184 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[436, 437]]}, { 
    "frame_type": "padding"}]}],
[9990304, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51485}],
[9990304, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10040378, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10040378, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 438, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[184, 184]], "ect0": 179, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10040378, 0, "recovery", "metrics_updated", {"cwnd": 28025,"bytes_in_flight": 0,"smoothed_rtt": 51308,"latest_rtt": 50074}],
[10041484, 0, "transport", "spin_bit_updated", { "state": false }],
[10041484, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 185 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[437, 438]]}, { 
    "frame_type": "padding"}]}],
[10041484, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51308}],
[10041484, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10091641, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10091641, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 439, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[185, 185]], "ect0": 180, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10091641, 0, "recovery", "metrics_updated", {"cwnd": 28064,"bytes_in_flight": 0,"smoothed_rtt": 51164,"latest_rtt": 50157}],
[10092783, 0, "transport", "spin_bit_updated", { "state": true }],
[10092783, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 186 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[438, 439]]}, { 
    "frame_type": "padding"}]}],
[10092783, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51164}],
[10092783, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10142733, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10142733, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 440, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[186, 186]], "ect0": 181, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10142733, 0, "recovery", "metrics_updated", {"cwnd": 28103,"bytes_in_flight": 0,"smoothed_rtt": 51012,"latest_rtt": 49950}],
[10143836, 0, "transport", "spin_bit_updated", { "state": false }],
[10143836, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 187 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[439, 440]]}, { 
    "frame_type": "padding"}]}],
[10143836, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51012}],
[10143836, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10193824, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10193824, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 441, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[187, 187]], "ect0": 182, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10193824, 0, "recovery", "metrics_updated", {"cwnd": 28142,"bytes_in_flight": 0,"smoothed_rtt": 50884,"latest_rtt": 49988}],
[10194935, 0, "transport", "spin_bit_updated", { "state": true }],
[10194935, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 188 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[440, 441]]}, { 
    "frame_type": "padding"}]}],
[10194935, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50884}],
[10194935, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10244824, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10244824, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 442, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[188, 188]], "ect0": 183, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10244824, 0, "recovery", "metrics_updated", {"cwnd": 28181,"bytes_in_flight": 0,"smoothed_rtt": 50759,"latest_rtt": 49889}],
[10245917, 0, "transport", "spin_bit_updated", { "state": false }],
[10245917, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 189 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[441, 442]]}, { 
    "frame_type": "padding"}]}],
[10245917, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50759}],
[10245917, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10295945, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10295945, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 443, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[189, 189]], "ect0": 184, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10295945, 0, "recovery", "metrics_updated", {"cwnd": 28220,"bytes_in_flight": 0,"smoothed_rtt": 50667,"latest_rtt": 50028}],
[10297037, 0, "transport", "spin_bit_updated", { "state": true }],
[10297037, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 190 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[442, 443]]}, { 
    "frame_type": "padding"}]}],
[10297037, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50667}],
[10297037, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10346953, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10346953, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 444, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[190, 190]], "ect0": 185, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10346953, 0, "recovery", "metrics_updated", {"cwnd": 28259,"bytes_in_flight": 0,"smoothed_rtt": 50573,"latest_rtt": 49916}],
[10348124, 0, "transport", "spin_bit_updated", { "state": false }],
[10348124, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 191 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 146, "acked_ranges": [[443, 444]]}, { 
    "frame_type": "padding"}]}],
[10348124, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50573}],
[10348124, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10398072, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10398072, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 445, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[191, 191]], "ect0": 186, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10398072, 0, "recovery", "metrics_updated", {"cwnd": 28298,"bytes_in_flight": 0,"smoothed_rtt": 50494,"latest_rtt": 49948}],
[10399169, 0, "transport", "spin_bit_updated", { "state": true }],
[10399169, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 192 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[444, 445]]}, { 
    "frame_type": "padding"}]}],
[10399169, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50494}],
[10399169, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10449309, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10449309, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 446, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[192, 192]], "ect0": 187, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10449309, 0, "recovery", "metrics_updated", {"cwnd": 28337,"bytes_in_flight": 0,"smoothed_rtt": 50449,"latest_rtt": 50140}],
[10450399, 0, "transport", "spin_bit_updated", { "state": false }],
[10450399, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 193 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[445, 446]]}, { 
    "frame_type": "padding"}]}],
[10450399, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50449}],
[10450399, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10499957, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10499957, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 447, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10501045, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 194 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[445, 447]]}, { 
    "frame_type": "padding"}]}],
[10501045, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 50449}],
[10501045, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10551072, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10551072, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 448, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[193, 194]], "ect0": 189, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10551072, 0, "recovery", "metrics_updated", {"cwnd": 28415,"bytes_in_flight": 0,"smoothed_rtt": 50396,"latest_rtt": 50027}],
[10552161, 0, "transport", "spin_bit_updated", { "state": true }],
[10552161, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 195 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[447, 448]]}, { 
    "frame_type": "padding"}]}],
[10552161, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50396}],
[10552161, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10601771, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10601771, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 449, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10602853, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 196 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 135, "acked_ranges": [[447, 449]]}, { 
    "frame_type": "padding"}]}],
[10602853, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 50396}],
[10602853, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10653842, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10653842, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 450, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[195, 196]], "ect0": 191, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10653842, 0, "recovery", "metrics_updated", {"cwnd": 28493,"bytes_in_flight": 0,"smoothed_rtt": 50470,"latest_rtt": 50989}],
[10654939, 0, "transport", "spin_bit_updated", { "state": false }],
[10654939, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 197 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[449, 450]]}, { 
    "frame_type": "padding"}]}],
[10654939, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50470}],
[10654939, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10704386, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10704386, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 451, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10705492, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 198 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[449, 451]]}, { 
    "frame_type": "padding"}]}],
[10705492, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 50470}],
[10705492, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10736209, 0, "transport", "datagram_received", { "byte_length": 43}],
[10736209, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 43, "packet_number": 452, "dcid": "d4296f9bc6792f3c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 122, "acked_ranges": [[197, 197]], "ect0": 192, "ect1": 0, "ce": 0}, { 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[10736263, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6\u000a"}],
[10736209, 0, "recovery", "metrics_updated", {"cwnd": 28532,"bytes_in_flight": 55,"smoothed_rtt": 53070,"latest_rtt": 71270}],
[10736294, 0, "transport", "spin_bit_updated", { "state": true }],
[10736294, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 7, "packet_number": 199 }, "frames": [{ 
    "frame_type": "connection_close", "error_space": "transport", "error_code": 0}]}],
[10736294, 0, "transport", "datagram_sent", { "byte_length": 23}],
[10736377, 0, "info", "message", { "message": "Closed. Retrans= 7, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.000000"}]]}]}