{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "7c721e08fefbda6b","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "1359661374365"},
"events": [
[0, 0, "transport", "datagram_received", { "byte_length": 1220, "addr_from" : {"ip_v4": "20.119.86.112", "port_v4":32948}, "addr_to" : {"ip_v4": "172.31.61.32", "port_v4":20753}, "ecn" : "Not-ECT"}],
[0, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 220, "version": "00000001", "payload_length": 1182, "dcid": "7c721e08fefbda6b" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 357}]}],
[79, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[88, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 87, "packet_number": 79172, "payload_length": 65, "scid": "1d883c9473f6cab0" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 11, "acked_ranges": [[220, 220]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 56}]}],
[88, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[186851, 0, "transport", "datagram_received", { "byte_length": 1220}],
[186851, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 221, "payload_length": 1182, "dcid": "1d883c9473f6cab0" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 5, "acked_ranges": [[79172, 79172]], "ect0": 1, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 357, "length": 325}, { 
    "frame_type": "ping"}]}],
[186874, 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}],
[186882, 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": "1d883c9473f6cab0",
    "original_connection_id": "7c721e08fefbda6b",
    "stateless_reset_token": "5e2f725187a2da5dd1b6d3f632a5060d",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
[187168, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 155, "packet_number": 79173, "payload_length": 133, "scid": "1d883c9473f6cab0" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 39, "acked_ranges": [[220, 221]]}, { 
    "frame_type": "crypto", "offset": 56, "length": 123}]}],
[187168, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1065, "packet_number": 0, "payload_length": 1044, "scid": "1d883c9473f6cab0" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1040}]}],
[187168, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[187179, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9\u000a"}],
[187168, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 209, "packet_number": 1, "payload_length": 188, "scid": "1d883c9473f6cab0" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1040, "length": 183}]}],
[187168, 0, "transport", "datagram_sent", { "byte_length": 225}],
[189348, 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": "74460bf75fb4e44cfcbb67bd3f5207de78d659f50ef40dc6ee623c06c93c23ebc69745b87a7a420f105d18055e136a70d6e0"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "93063cb57819f269", "reset_token": "dc8132c6c0c48178f4a9a228f5ff2f6f"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "c7cb4588d261bf6f", "reset_token": "ebe9338854b5ecac614af00a029a51f4"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "a8c477b8305d84af", "reset_token": "8fc8d596d26e3a7f19a1261fbb63c89b"}, { 
    "frame_type": "padding"}]}],
[189348, 0, "recovery", "metrics_updated", {"cwnd": 15447,"pacing_rate": 1361424,"bytes_in_flight": 1916,"smoothed_rtt": 186763,"min_rtt": 186763,"latest_rtt": 186763}],
[189348, 0, "transport", "datagram_sent", { "byte_length": 439}],
[191071, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[191071, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3388,"smoothed_rtt": 186763}],
[191071, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[291274, 0, "transport", "datagram_received", { "byte_length": 1220}],
[291274, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 49, "packet_number": 222, "payload_length": 11, "dcid": "1d883c9473f6cab0" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 8, "acked_ranges": [[79173, 79173]], "ect0": 2, "ect1": 0, "ce": 0}]}],
[291274, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 100, "packet_number": 223, "payload_length": 63, "dcid": "1d883c9473f6cab0" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 5, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}]}],
[291333, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10\u000a"}],
[291274, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1071, "packet_number": 224, "dcid": "1d883c9473f6cab0", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "padding"}]}],
[291274, 0, "recovery", "metrics_updated", {"cwnd": 18755,"pacing_rate": 1361387,"bytes_in_flight": 0,"smoothed_rtt": 158990,"min_rtt": 100203,"latest_rtt": 100203,"app_limited": 1}],
[291349, 0, "transport", "datagram_received", { "byte_length": 1252}],
[291349, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 225, "dcid": "1d883c9473f6cab0" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[291355, 0, "transport", "spin_bit_updated", { "state": true }],
[291355, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 2 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[224, 225]]}, { 
    "frame_type": "ack_frequency", "sequence_number": 0, "packet_tolerance": 2, "max_ack_delay": 16000, "reordering_threshold": 0}, { 
    "frame_type": "handshake_done"}, { 
    "frame_type": "padding"}]}],
[291355, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 158990}],
[291355, 0, "transport", "datagram_sent", { "byte_length": 55}],
[320431, 0, "transport", "datagram_received", { "byte_length": 1332}],
[320431, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1332, "packet_number": 226, "dcid": "1d883c9473f6cab0" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[321523, 0, "transport", "spin_bit_updated", { "state": false }],
[321523, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 3 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[224, 226]]}, { 
    "frame_type": "padding"}]}],
[321523, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 158990}],
[321523, 0, "transport", "datagram_sent", { "byte_length": 55}],
[342997, 0, "transport", "datagram_received", { "byte_length": 38}],
[342997, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 38, "packet_number": 227, "dcid": "1d883c9473f6cab0" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 64, "acked_ranges": [[2, 2]], "ect0": 3, "ect1": 0, "ce": 0}]}],
[342997, 0, "recovery", "metrics_updated", {"cwnd": 18794,"bytes_in_flight": 55,"smoothed_rtt": 145571,"min_rtt": 51642,"latest_rtt": 51642}],
[343015, 0, "transport", "datagram_received", { "byte_length": 1412}],
[343015, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1412, "packet_number": 228, "dcid": "1d883c9473f6cab0" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[343031, 0, "transport", "spin_bit_updated", { "state": true }],
[343031, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 4 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 2, "acked_ranges": [[226, 228]]}, { 
    "frame_type": "padding"}]}],
[343031, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 145571}],
[343031, 0, "transport", "datagram_sent", { "byte_length": 55}],
[345094, 0, "transport", "datagram_received", { "byte_length": 1440}],
[345094, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 229, "dcid": "1d883c9473f6cab0" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[346497, 0, "transport", "spin_bit_updated", { "state": false }],
[346497, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 5 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 175, "acked_ranges": [[226, 229]]}, { 
    "frame_type": "padding"}]}],
[346497, 0, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 145571}],
[346497, 0, "transport", "datagram_sent", { "byte_length": 55}],
[541140, 0, "transport", "datagram_received", { "byte_length": 40}],
[541140, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 40, "packet_number": 230, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 745, "acked_ranges": [[3, 5]], "ect0": 6, "ect1": 0, "ce": 0}, { 
    "frame_type": "retire_connection_id", "sequence_number": 0}]}],
[541140, 0, "recovery", "metrics_updated", {"cwnd": 18911,"bytes_in_flight": 0,"smoothed_rtt": 150455,"latest_rtt": 184643}],
[541168, 0, "transport", "datagram_received", { "byte_length": 1440}],
[541168, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 231, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[541175, 0, "transport", "spin_bit_updated", { "state": true }],
[541175, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 6 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[229, 231]]}, { 
    "frame_type": "new_connection_id", "sequence_number": 4, "retire_before": 0, "connection_id": "402c87737bfdb8c1", "reset_token": "35939e44a5f20f46e7ade6f7c3f6300f"}, { 
    "frame_type": "padding"}]}],
[541175, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 150455}],
[541175, 0, "transport", "datagram_sent", { "byte_length": 55}],
[560364, 0, "transport", "datagram_received", { "byte_length": 38}],
[560364, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 38, "packet_number": 232, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 66, "acked_ranges": [[6, 6]], "ect0": 7, "ect1": 0, "ce": 0}]}],
[560364, 0, "recovery", "metrics_updated", {"cwnd": 18950,"bytes_in_flight": 0,"smoothed_rtt": 134046,"min_rtt": 19189,"latest_rtt": 19189}],
[594360, 0, "transport", "datagram_received", { "byte_length": 1440}],
[594360, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 233, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[594378, 0, "transport", "spin_bit_updated", { "state": false }],
[594378, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 7 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 2, "acked_ranges": [[231, 233]]}, { 
    "frame_type": "padding"}]}],
[594378, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 134046}],
[594378, 0, "transport", "datagram_sent", { "byte_length": 55}],
[646893, 0, "transport", "datagram_received", { "byte_length": 1440}],
[646893, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 234, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[7, 7]], "ect0": 8, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[646893, 0, "recovery", "metrics_updated", {"cwnd": 18989,"bytes_in_flight": 0,"smoothed_rtt": 122604,"latest_rtt": 42515}],
[647982, 0, "transport", "spin_bit_updated", { "state": true }],
[647982, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 8 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[233, 234]]}, { 
    "frame_type": "padding"}]}],
[647982, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 122604}],
[647982, 0, "transport", "datagram_sent", { "byte_length": 55}],
[700486, 0, "transport", "datagram_received", { "byte_length": 1440}],
[700486, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 235, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[8, 8]], "ect0": 9, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[700486, 0, "recovery", "metrics_updated", {"cwnd": 19028,"bytes_in_flight": 0,"smoothed_rtt": 112591,"latest_rtt": 42504}],
[701584, 0, "transport", "spin_bit_updated", { "state": false }],
[701584, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 9 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[234, 235]]}, { 
    "frame_type": "padding"}]}],
[701584, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 112591}],
[701584, 0, "transport", "datagram_sent", { "byte_length": 55}],
[753768, 0, "transport", "datagram_received", { "byte_length": 1440}],
[753768, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 236, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[9, 9]], "ect0": 10, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[753768, 0, "recovery", "metrics_updated", {"cwnd": 19067,"bytes_in_flight": 0,"smoothed_rtt": 103790,"latest_rtt": 42184}],
[754891, 0, "transport", "spin_bit_updated", { "state": true }],
[754891, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 10 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[235, 236]]}, { 
    "frame_type": "padding"}]}],
[754891, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 103790}],
[754891, 0, "transport", "datagram_sent", { "byte_length": 55}],
[807211, 0, "transport", "datagram_received", { "byte_length": 1440}],
[807211, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 237, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[10, 10]], "ect0": 11, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[807211, 0, "recovery", "metrics_updated", {"cwnd": 19106,"bytes_in_flight": 0,"smoothed_rtt": 96106,"latest_rtt": 42320}],
[808306, 0, "transport", "spin_bit_updated", { "state": false }],
[808306, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 11 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[236, 237]]}, { 
    "frame_type": "padding"}]}],
[808306, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 96106}],
[808306, 0, "transport", "datagram_sent", { "byte_length": 55}],
[861259, 0, "transport", "datagram_received", { "byte_length": 1440}],
[861259, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 238, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[11, 11]], "ect0": 12, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[861259, 0, "recovery", "metrics_updated", {"cwnd": 19145,"bytes_in_flight": 0,"smoothed_rtt": 89461,"latest_rtt": 42953}],
[862367, 0, "transport", "spin_bit_updated", { "state": true }],
[862367, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 12 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[237, 238]]}, { 
    "frame_type": "padding"}]}],
[862367, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 89461}],
[862367, 0, "transport", "datagram_sent", { "byte_length": 55}],
[914887, 0, "transport", "datagram_received", { "byte_length": 1440}],
[914887, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 239, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[12, 12]], "ect0": 13, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[914887, 0, "recovery", "metrics_updated", {"cwnd": 19184,"bytes_in_flight": 0,"smoothed_rtt": 83593,"latest_rtt": 42520}],
[915988, 0, "transport", "spin_bit_updated", { "state": false }],
[915988, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 13 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[238, 239]]}, { 
    "frame_type": "padding"}]}],
[915988, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 83593}],
[915988, 0, "transport", "datagram_sent", { "byte_length": 55}],
[968921, 0, "transport", "datagram_received", { "byte_length": 1440}],
[968921, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 240, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[13, 13]], "ect0": 14, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[968921, 0, "recovery", "metrics_updated", {"cwnd": 19223,"bytes_in_flight": 0,"smoothed_rtt": 78510,"latest_rtt": 42933}],
[970021, 0, "transport", "spin_bit_updated", { "state": true }],
[970021, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 14 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[239, 240]]}, { 
    "frame_type": "padding"}]}],
[970021, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 78510}],
[970021, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1023443, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1023443, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 241, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[14, 14]], "ect0": 15, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1023443, 0, "recovery", "metrics_updated", {"cwnd": 19262,"bytes_in_flight": 0,"smoothed_rtt": 74124,"latest_rtt": 43422}],
[1024557, 0, "transport", "spin_bit_updated", { "state": false }],
[1024557, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 15 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[240, 241]]}, { 
    "frame_type": "padding"}]}],
[1024557, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 74124}],
[1024557, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1077626, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1077626, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 242, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[15, 15]], "ect0": 16, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1077626, 0, "recovery", "metrics_updated", {"cwnd": 19301,"bytes_in_flight": 0,"smoothed_rtt": 70242,"latest_rtt": 43069}],
[1078728, 0, "transport", "spin_bit_updated", { "state": true }],
[1078728, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 16 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[241, 242]]}, { 
    "frame_type": "padding"}]}],
[1078728, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70242}],
[1078728, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1131545, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1131545, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 243, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[16, 16]], "ect0": 17, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1131545, 0, "recovery", "metrics_updated", {"cwnd": 19340,"bytes_in_flight": 0,"smoothed_rtt": 66813,"latest_rtt": 42817}],
[1132641, 0, "transport", "spin_bit_updated", { "state": false }],
[1132641, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 17 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[242, 243]]}, { 
    "frame_type": "padding"}]}],
[1132641, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 66813}],
[1132641, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1184786, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1184786, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 244, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[17, 17]], "ect0": 18, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1184786, 0, "recovery", "metrics_updated", {"cwnd": 19379,"bytes_in_flight": 0,"smoothed_rtt": 63729,"latest_rtt": 42145}],
[1185822, 0, "transport", "spin_bit_updated", { "state": true }],
[1185822, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 18 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 129, "acked_ranges": [[243, 244]]}, { 
    "frame_type": "padding"}]}],
[1185822, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 63729}],
[1185822, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1238289, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1238289, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 245, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[18, 18]], "ect0": 19, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1238289, 0, "recovery", "metrics_updated", {"cwnd": 19418,"bytes_in_flight": 0,"smoothed_rtt": 61071,"latest_rtt": 42467}],
[1239406, 0, "transport", "spin_bit_updated", { "state": false }],
[1239406, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 19 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[244, 245]]}, { 
    "frame_type": "padding"}]}],
[1239406, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 61071}],
[1239406, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1291945, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1291945, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 246, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[19, 19]], "ect0": 20, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1291945, 0, "recovery", "metrics_updated", {"cwnd": 19457,"bytes_in_flight": 0,"smoothed_rtt": 58754,"latest_rtt": 42539}],
[1293033, 0, "transport", "spin_bit_updated", { "state": true }],
[1293033, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 20 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[245, 246]]}, { 
    "frame_type": "padding"}]}],
[1293033, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 58754}],
[1293033, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1345918, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1345918, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 247, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[20, 20]], "ect0": 21, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1345918, 0, "recovery", "metrics_updated", {"cwnd": 19496,"bytes_in_flight": 0,"smoothed_rtt": 56770,"latest_rtt": 42885}],
[1346918, 0, "transport", "spin_bit_updated", { "state": false }],
[1346918, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 21 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 125, "acked_ranges": [[246, 247]]}, { 
    "frame_type": "padding"}]}],
[1346918, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 56770}],
[1346918, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1399355, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1399355, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 248, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[21, 21]], "ect0": 22, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1399355, 0, "recovery", "metrics_updated", {"cwnd": 19535,"bytes_in_flight": 0,"smoothed_rtt": 54978,"latest_rtt": 42437}],
[1400445, 0, "transport", "spin_bit_updated", { "state": true }],
[1400445, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 22 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[247, 248]]}, { 
    "frame_type": "padding"}]}],
[1400445, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 54978}],
[1400445, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1452549, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1452549, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 249, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[22, 22]], "ect0": 23, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1452549, 0, "recovery", "metrics_updated", {"cwnd": 19574,"bytes_in_flight": 0,"smoothed_rtt": 53368,"latest_rtt": 42104}],
[1453859, 0, "transport", "spin_bit_updated", { "state": false }],
[1453859, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 23 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 163, "acked_ranges": [[248, 249]]}, { 
    "frame_type": "padding"}]}],
[1453859, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 53368}],
[1453859, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1506434, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1506434, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 250, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[23, 23]], "ect0": 24, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1506434, 0, "recovery", "metrics_updated", {"cwnd": 19613,"bytes_in_flight": 0,"smoothed_rtt": 52018,"latest_rtt": 42575}],
[1507632, 0, "transport", "spin_bit_updated", { "state": true }],
[1507632, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 24 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 149, "acked_ranges": [[249, 250]]}, { 
    "frame_type": "padding"}]}],
[1507632, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 52018}],
[1507632, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1559925, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1559925, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 251, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[24, 24]], "ect0": 25, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1559925, 0, "recovery", "metrics_updated", {"cwnd": 19652,"bytes_in_flight": 0,"smoothed_rtt": 50802,"latest_rtt": 42293}],
[1561018, 0, "transport", "spin_bit_updated", { "state": false }],
[1561018, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 25 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[250, 251]]}, { 
    "frame_type": "padding"}]}],
[1561018, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50802}],
[1561018, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1613294, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1613294, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 252, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[25, 25]], "ect0": 26, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1613294, 0, "recovery", "metrics_updated", {"cwnd": 19691,"bytes_in_flight": 0,"smoothed_rtt": 49736,"latest_rtt": 42276}],
[1614653, 0, "transport", "spin_bit_updated", { "state": true }],
[1614653, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 26 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 169, "acked_ranges": [[251, 252]]}, { 
    "frame_type": "padding"}]}],
[1614653, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 49736}],
[1614653, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1666930, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1666930, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 253, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[26, 26]], "ect0": 27, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1666930, 0, "recovery", "metrics_updated", {"cwnd": 19730,"bytes_in_flight": 0,"smoothed_rtt": 48803,"latest_rtt": 42277}],
[1668261, 0, "transport", "spin_bit_updated", { "state": false }],
[1668261, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 27 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 166, "acked_ranges": [[252, 253]]}, { 
    "frame_type": "padding"}]}],
[1668261, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 48803}],
[1668261, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1721406, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1721406, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 254, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[27, 27]], "ect0": 28, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1721406, 0, "recovery", "metrics_updated", {"cwnd": 19769,"bytes_in_flight": 0,"smoothed_rtt": 48095,"latest_rtt": 43145}],
[1722734, 0, "transport", "spin_bit_updated", { "state": true }],
[1722734, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 28 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 166, "acked_ranges": [[253, 254]]}, { 
    "frame_type": "padding"}]}],
[1722734, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 48095}],
[1722734, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1774903, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1774903, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 255, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[28, 28]], "ect0": 29, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1774903, 0, "recovery", "metrics_updated", {"cwnd": 19808,"bytes_in_flight": 0,"smoothed_rtt": 47354,"latest_rtt": 42169}],
[1774919, 0, "transport", "spin_bit_updated", { "state": false }],
[1774919, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 29 }, "frames": [{ 
    "frame_type": "ack_frequency", "sequence_number": 1, "packet_tolerance": 3, "max_ack_delay": 16000, "reordering_threshold": 0}, { 
    "frame_type": "padding"}]}],
[1774919, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 47354}],
[1774919, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1776013, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 30 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[254, 255]]}, { 
    "frame_type": "padding"}]}],
[1776013, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 47354}],
[1776013, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1793976, 0, "transport", "datagram_received", { "byte_length": 37}],
[1793976, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 37, "packet_number": 256, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 61, "acked_ranges": [[29, 30]], "ect0": 31, "ect1": 0, "ce": 0}]}],
[1793976, 0, "recovery", "metrics_updated", {"cwnd": 19886,"bytes_in_flight": 0,"smoothed_rtt": 43680,"min_rtt": 17963,"latest_rtt": 17963}],
[1828777, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1828777, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 257, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1828791, 0, "transport", "spin_bit_updated", { "state": true }],
[1828791, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 31 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[255, 257]]}, { 
    "frame_type": "padding"}]}],
[1828791, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 43680}],
[1828791, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1881826, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1881826, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 258, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[31, 31]], "ect0": 32, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1881826, 0, "recovery", "metrics_updated", {"cwnd": 19925,"bytes_in_flight": 0,"smoothed_rtt": 43599,"latest_rtt": 43035}],
[1882921, 0, "transport", "spin_bit_updated", { "state": false }],
[1882921, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 32 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[257, 258]]}, { 
    "frame_type": "padding"}]}],
[1882921, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 43599}],
[1882921, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1936181, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1936181, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 259, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[32, 32]], "ect0": 33, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1936181, 0, "recovery", "metrics_updated", {"cwnd": 19964,"bytes_in_flight": 0,"smoothed_rtt": 43556,"latest_rtt": 43260}],
[1937268, 0, "transport", "spin_bit_updated", { "state": true }],
[1937268, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 33 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 135, "acked_ranges": [[258, 259]]}, { 
    "frame_type": "padding"}]}],
[1937268, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 43556}],
[1937268, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1990123, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1990123, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 260, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[33, 33]], "ect0": 34, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1990123, 0, "recovery", "metrics_updated", {"cwnd": 20003,"bytes_in_flight": 0,"smoothed_rtt": 43468,"latest_rtt": 42855}],
[1991223, 0, "transport", "spin_bit_updated", { "state": false }],
[1991223, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 34 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[259, 260]]}, { 
    "frame_type": "padding"}]}],
[1991223, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 43468}],
[1991223, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2043723, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2043723, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 261, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[34, 34]], "ect0": 35, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2043723, 0, "recovery", "metrics_updated", {"cwnd": 20042,"bytes_in_flight": 0,"smoothed_rtt": 43347,"latest_rtt": 42500}],
[2044821, 0, "transport", "spin_bit_updated", { "state": true }],
[2044821, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 35 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[260, 261]]}, { 
    "frame_type": "padding"}]}],
[2044821, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 43347}],
[2044821, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2097144, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2097144, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 262, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[35, 35]], "ect0": 36, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2097144, 0, "recovery", "metrics_updated", {"cwnd": 20081,"bytes_in_flight": 0,"smoothed_rtt": 43219,"latest_rtt": 42323}],
[2098237, 0, "transport", "spin_bit_updated", { "state": false }],
[2098237, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 36 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[261, 262]]}, { 
    "frame_type": "padding"}]}],
[2098237, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 43219}],
[2098237, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2151622, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2151622, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 263, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[36, 36]], "ect0": 37, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2151622, 0, "recovery", "metrics_updated", {"cwnd": 20120,"bytes_in_flight": 0,"smoothed_rtt": 43239,"latest_rtt": 43385}],
[2152721, 0, "transport", "spin_bit_updated", { "state": true }],
[2152721, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 37 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[262, 263]]}, { 
    "frame_type": "padding"}]}],
[2152721, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 43239}],
[2152721, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2205377, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2205377, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 264, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[37, 37]], "ect0": 38, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2205377, 0, "recovery", "metrics_updated", {"cwnd": 20159,"bytes_in_flight": 0,"smoothed_rtt": 43166,"latest_rtt": 42656}],
[2206474, 0, "transport", "spin_bit_updated", { "state": false }],
[2206474, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 38 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[263, 264]]}, { 
    "frame_type": "padding"}]}],
[2206474, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 43166}],
[2206474, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2259622, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2259622, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 265, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[38, 38]], "ect0": 39, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2259622, 0, "recovery", "metrics_updated", {"cwnd": 20198,"bytes_in_flight": 0,"smoothed_rtt": 43163,"latest_rtt": 43148}],
[2260718, 0, "transport", "spin_bit_updated", { "state": true }],
[2260718, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 39 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[264, 265]]}, { 
    "frame_type": "padding"}]}],
[2260718, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 43163}],
[2260718, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2314270, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2314270, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 266, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[39, 39]], "ect0": 40, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2314270, 0, "recovery", "metrics_updated", {"cwnd": 20237,"bytes_in_flight": 0,"smoothed_rtt": 43211,"latest_rtt": 43552}],
[2315361, 0, "transport", "spin_bit_updated", { "state": false }],
[2315361, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 40 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[265, 266]]}, { 
    "frame_type": "padding"}]}],
[2315361, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 43211}],
[2315361, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2368694, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2368694, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 267, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[40, 40]], "ect0": 41, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2368694, 0, "recovery", "metrics_updated", {"cwnd": 20276,"bytes_in_flight": 0,"smoothed_rtt": 43226,"latest_rtt": 43333}],
[2369787, 0, "transport", "spin_bit_updated", { "state": true }],
[2369787, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 41 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[266, 267]]}, { 
    "frame_type": "padding"}]}],
[2369787, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 43226}],
[2369787, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2422663, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2422663, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 268, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[41, 41]], "ect0": 42, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2422663, 0, "recovery", "metrics_updated", {"cwnd": 20315,"bytes_in_flight": 0,"smoothed_rtt": 43182,"latest_rtt": 42876}],
[2423759, 0, "transport", "spin_bit_updated", { "state": false }],
[2423759, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 42 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[267, 268]]}, { 
    "frame_type": "padding"}]}],
[2423759, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 43182}],
[2423759, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2477379, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2477379, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 269, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 201, "acked_ranges": [[42, 42]], "ect0": 43, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2477379, 0, "recovery", "metrics_updated", {"cwnd": 20354,"bytes_in_flight": 0,"smoothed_rtt": 43236,"latest_rtt": 43620}],
[2478782, 0, "transport", "spin_bit_updated", { "state": true }],
[2478782, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 43 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 175, "acked_ranges": [[268, 269]]}, { 
    "frame_type": "padding"}]}],
[2478782, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 43236}],
[2478782, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2531297, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2531297, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 270, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[43, 43]], "ect0": 44, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2531297, 0, "recovery", "metrics_updated", {"cwnd": 20393,"bytes_in_flight": 0,"smoothed_rtt": 43145,"latest_rtt": 42515}],
[2532378, 0, "transport", "spin_bit_updated", { "state": false }],
[2532378, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 44 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 135, "acked_ranges": [[269, 270]]}, { 
    "frame_type": "padding"}]}],
[2532378, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 43145}],
[2532378, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2585023, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2585023, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 271, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[44, 44]], "ect0": 45, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2585023, 0, "recovery", "metrics_updated", {"cwnd": 20432,"bytes_in_flight": 0,"smoothed_rtt": 43082,"latest_rtt": 42645}],
[2586139, 0, "transport", "spin_bit_updated", { "state": true }],
[2586139, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 45 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[270, 271]]}, { 
    "frame_type": "padding"}]}],
[2586139, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 43082}],
[2586139, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2639093, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2639093, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 272, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[45, 45]], "ect0": 46, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2639093, 0, "recovery", "metrics_updated", {"cwnd": 20471,"bytes_in_flight": 0,"smoothed_rtt": 43066,"latest_rtt": 42954}],
[2640612, 0, "transport", "spin_bit_updated", { "state": false }],
[2640612, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 46 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 189, "acked_ranges": [[271, 272]]}, { 
    "frame_type": "padding"}]}],
[2640612, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 43066}],
[2640612, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2692886, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2692886, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 273, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[46, 46]], "ect0": 47, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2692886, 0, "recovery", "metrics_updated", {"cwnd": 20510,"bytes_in_flight": 0,"smoothed_rtt": 42967,"latest_rtt": 42274}],
[2694013, 0, "transport", "spin_bit_updated", { "state": true }],
[2694013, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 47 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[272, 273]]}, { 
    "frame_type": "padding"}]}],
[2694013, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42967}],
[2694013, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2746572, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2746572, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 274, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[47, 47]], "ect0": 48, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2746572, 0, "recovery", "metrics_updated", {"cwnd": 20549,"bytes_in_flight": 0,"smoothed_rtt": 42916,"latest_rtt": 42559}],
[2748037, 0, "transport", "spin_bit_updated", { "state": false }],
[2748037, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 48 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 183, "acked_ranges": [[273, 274]]}, { 
    "frame_type": "padding"}]}],
[2748037, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42916}],
[2748037, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2801558, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2801558, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 275, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[48, 48]], "ect0": 49, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2801558, 0, "recovery", "metrics_updated", {"cwnd": 20588,"bytes_in_flight": 0,"smoothed_rtt": 42991,"latest_rtt": 43521}],
[2802649, 0, "transport", "spin_bit_updated", { "state": true }],
[2802649, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 49 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[274, 275]]}, { 
    "frame_type": "padding"}]}],
[2802649, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42991}],
[2802649, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2855540, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2855540, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 276, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[49, 49]], "ect0": 50, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2855540, 0, "recovery", "metrics_updated", {"cwnd": 20627,"bytes_in_flight": 0,"smoothed_rtt": 42978,"latest_rtt": 42891}],
[2855559, 0, "transport", "spin_bit_updated", { "state": false }],
[2855559, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 50 }, "frames": [{ 
    "frame_type": "ack_frequency", "sequence_number": 2, "packet_tolerance": 4, "max_ack_delay": 16000, "reordering_threshold": 0}, { 
    "frame_type": "padding"}]}],
[2855559, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42978}],
[2855559, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2856657, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 51 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[275, 276]]}, { 
    "frame_type": "padding"}]}],
[2856657, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 42978}],
[2856657, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2875113, 0, "transport", "datagram_received", { "byte_length": 37}],
[2875113, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 37, "packet_number": 277, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 63, "acked_ranges": [[50, 51]], "ect0": 52, "ect1": 0, "ce": 0}]}],
[2875113, 0, "recovery", "metrics_updated", {"cwnd": 20705,"bytes_in_flight": 0,"smoothed_rtt": 39912,"latest_rtt": 18456}],
[2909586, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2909586, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 278, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2909649, 0, "transport", "spin_bit_updated", { "state": true }],
[2909649, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 52 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 7, "acked_ranges": [[276, 278]]}, { 
    "frame_type": "padding"}]}],
[2909649, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 39912}],
[2909649, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2962201, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2962201, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 279, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[52, 52]], "ect0": 53, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2962201, 0, "recovery", "metrics_updated", {"cwnd": 20744,"bytes_in_flight": 0,"smoothed_rtt": 40242,"latest_rtt": 42552}],
[2963291, 0, "transport", "spin_bit_updated", { "state": false }],
[2963291, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 53 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[278, 279]]}, { 
    "frame_type": "padding"}]}],
[2963291, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 40242}],
[2963291, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3015859, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3015859, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 280, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[53, 53]], "ect0": 54, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3015859, 0, "recovery", "metrics_updated", {"cwnd": 20783,"bytes_in_flight": 0,"smoothed_rtt": 40532,"latest_rtt": 42568}],
[3017306, 0, "transport", "spin_bit_updated", { "state": true }],
[3017306, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 54 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 180, "acked_ranges": [[279, 280]]}, { 
    "frame_type": "padding"}]}],
[3017306, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 40532}],
[3017306, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3070069, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3070069, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 281, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[54, 54]], "ect0": 55, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3070069, 0, "recovery", "metrics_updated", {"cwnd": 20822,"bytes_in_flight": 0,"smoothed_rtt": 40810,"latest_rtt": 42763}],
[3071537, 0, "transport", "spin_bit_updated", { "state": false }],
[3071537, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 55 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 183, "acked_ranges": [[280, 281]]}, { 
    "frame_type": "padding"}]}],
[3071537, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 40810}],
[3071537, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3123740, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3123740, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 282, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[55, 55]], "ect0": 56, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3123740, 0, "recovery", "metrics_updated", {"cwnd": 20861,"bytes_in_flight": 0,"smoothed_rtt": 40984,"latest_rtt": 42203}],
[3125042, 0, "transport", "spin_bit_updated", { "state": true }],
[3125042, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 56 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 162, "acked_ranges": [[281, 282]]}, { 
    "frame_type": "padding"}]}],
[3125042, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 40984}],
[3125042, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3177919, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3177919, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 283, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[56, 56]], "ect0": 57, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3177919, 0, "recovery", "metrics_updated", {"cwnd": 20900,"bytes_in_flight": 0,"smoothed_rtt": 41220,"latest_rtt": 42877}],
[3179438, 0, "transport", "spin_bit_updated", { "state": false }],
[3179438, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 57 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 189, "acked_ranges": [[282, 283]]}, { 
    "frame_type": "padding"}]}],
[3179438, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 41220}],
[3179438, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3231962, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3231962, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 284, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[57, 57]], "ect0": 58, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3231962, 0, "recovery", "metrics_updated", {"cwnd": 20939,"bytes_in_flight": 0,"smoothed_rtt": 41383,"latest_rtt": 42524}],
[3233121, 0, "transport", "spin_bit_updated", { "state": true }],
[3233121, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 58 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 144, "acked_ranges": [[283, 284]]}, { 
    "frame_type": "padding"}]}],
[3233121, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 41383}],
[3233121, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3286027, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3286027, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 285, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[58, 58]], "ect0": 59, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3286027, 0, "recovery", "metrics_updated", {"cwnd": 20978,"bytes_in_flight": 0,"smoothed_rtt": 41573,"latest_rtt": 42906}],
[3287123, 0, "transport", "spin_bit_updated", { "state": false }],
[3287123, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 59 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[284, 285]]}, { 
    "frame_type": "padding"}]}],
[3287123, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 41573}],
[3287123, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3339924, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3339924, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 286, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[59, 59]], "ect0": 60, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3339924, 0, "recovery", "metrics_updated", {"cwnd": 21017,"bytes_in_flight": 0,"smoothed_rtt": 41726,"latest_rtt": 42801}],
[3341062, 0, "transport", "spin_bit_updated", { "state": true }],
[3341062, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 60 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[285, 286]]}, { 
    "frame_type": "padding"}]}],
[3341062, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 41726}],
[3341062, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3394466, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3394466, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 287, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[60, 60]], "ect0": 61, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3394466, 0, "recovery", "metrics_updated", {"cwnd": 21056,"bytes_in_flight": 0,"smoothed_rtt": 41935,"latest_rtt": 43404}],
[3395564, 0, "transport", "spin_bit_updated", { "state": false }],
[3395564, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 61 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[286, 287]]}, { 
    "frame_type": "padding"}]}],
[3395564, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 41935}],
[3395564, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3447814, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3447814, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 288, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[61, 61]], "ect0": 62, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3447814, 0, "recovery", "metrics_updated", {"cwnd": 21095,"bytes_in_flight": 0,"smoothed_rtt": 41974,"latest_rtt": 42250}],
[3448914, 0, "transport", "spin_bit_updated", { "state": true }],
[3448914, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 62 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[287, 288]]}, { 
    "frame_type": "padding"}]}],
[3448914, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 41974}],
[3448914, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3501207, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3501207, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 289, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[62, 62]], "ect0": 63, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3501207, 0, "recovery", "metrics_updated", {"cwnd": 21134,"bytes_in_flight": 0,"smoothed_rtt": 42013,"latest_rtt": 42293}],
[3502295, 0, "transport", "spin_bit_updated", { "state": false }],
[3502295, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 63 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[288, 289]]}, { 
    "frame_type": "padding"}]}],
[3502295, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42013}],
[3502295, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3555420, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3555420, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 290, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[63, 63]], "ect0": 64, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3555420, 0, "recovery", "metrics_updated", {"cwnd": 21173,"bytes_in_flight": 0,"smoothed_rtt": 42152,"latest_rtt": 43125}],
[3556492, 0, "transport", "spin_bit_updated", { "state": true }],
[3556492, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 64 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 134, "acked_ranges": [[289, 290]]}, { 
    "frame_type": "padding"}]}],
[3556492, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42152}],
[3556492, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3608923, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3608923, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 291, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[64, 64]], "ect0": 65, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3608923, 0, "recovery", "metrics_updated", {"cwnd": 21212,"bytes_in_flight": 0,"smoothed_rtt": 42186,"latest_rtt": 42431}],
[3610010, 0, "transport", "spin_bit_updated", { "state": false }],
[3610010, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 65 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 135, "acked_ranges": [[290, 291]]}, { 
    "frame_type": "padding"}]}],
[3610010, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42186}],
[3610010, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3662290, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3662290, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 292, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[65, 65]], "ect0": 66, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3662290, 0, "recovery", "metrics_updated", {"cwnd": 21251,"bytes_in_flight": 0,"smoothed_rtt": 42197,"latest_rtt": 42280}],
[3663375, 0, "transport", "spin_bit_updated", { "state": true }],
[3663375, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 66 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 135, "acked_ranges": [[291, 292]]}, { 
    "frame_type": "padding"}]}],
[3663375, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42197}],
[3663375, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3716228, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3716228, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 293, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[66, 66]], "ect0": 67, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3716228, 0, "recovery", "metrics_updated", {"cwnd": 21290,"bytes_in_flight": 0,"smoothed_rtt": 42279,"latest_rtt": 42853}],
[3717319, 0, "transport", "spin_bit_updated", { "state": false }],
[3717319, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 67 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[292, 293]]}, { 
    "frame_type": "padding"}]}],
[3717319, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42279}],
[3717319, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3770086, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3770086, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 294, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[67, 67]], "ect0": 68, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3770086, 0, "recovery", "metrics_updated", {"cwnd": 21329,"bytes_in_flight": 0,"smoothed_rtt": 42340,"latest_rtt": 42767}],
[3771192, 0, "transport", "spin_bit_updated", { "state": true }],
[3771192, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 68 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[293, 294]]}, { 
    "frame_type": "padding"}]}],
[3771192, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42340}],
[3771192, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3823607, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3823607, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 295, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[68, 68]], "ect0": 69, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3823607, 0, "recovery", "metrics_updated", {"cwnd": 21368,"bytes_in_flight": 0,"smoothed_rtt": 42349,"latest_rtt": 42415}],
[3824711, 0, "transport", "spin_bit_updated", { "state": false }],
[3824711, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 69 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[294, 295]]}, { 
    "frame_type": "padding"}]}],
[3824711, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42349}],
[3824711, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3877188, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3877188, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 296, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[69, 69]], "ect0": 70, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3877188, 0, "recovery", "metrics_updated", {"cwnd": 21407,"bytes_in_flight": 0,"smoothed_rtt": 42365,"latest_rtt": 42477}],
[3878278, 0, "transport", "spin_bit_updated", { "state": true }],
[3878278, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 70 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[295, 296]]}, { 
    "frame_type": "padding"}]}],
[3878278, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42365}],
[3878278, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3931085, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3931085, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 297, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[70, 70]], "ect0": 71, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3931085, 0, "recovery", "metrics_updated", {"cwnd": 21446,"bytes_in_flight": 0,"smoothed_rtt": 42420,"latest_rtt": 42807}],
[3932178, 0, "transport", "spin_bit_updated", { "state": false }],
[3932178, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 71 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[296, 297]]}, { 
    "frame_type": "padding"}]}],
[3932178, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42420}],
[3932178, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3985133, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3985133, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 298, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[71, 71]], "ect0": 72, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3985133, 0, "recovery", "metrics_updated", {"cwnd": 21485,"bytes_in_flight": 0,"smoothed_rtt": 42486,"latest_rtt": 42955}],
[3986220, 0, "transport", "spin_bit_updated", { "state": true }],
[3986220, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 72 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 135, "acked_ranges": [[297, 298]]}, { 
    "frame_type": "padding"}]}],
[3986220, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42486}],
[3986220, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4038480, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4038480, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 299, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[72, 72]], "ect0": 73, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4038480, 0, "recovery", "metrics_updated", {"cwnd": 21524,"bytes_in_flight": 0,"smoothed_rtt": 42457,"latest_rtt": 42260}],
[4039571, 0, "transport", "spin_bit_updated", { "state": false }],
[4039571, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 73 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[298, 299]]}, { 
    "frame_type": "padding"}]}],
[4039571, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42457}],
[4039571, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4091978, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4091978, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 300, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[73, 73]], "ect0": 74, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4091978, 0, "recovery", "metrics_updated", {"cwnd": 21563,"bytes_in_flight": 0,"smoothed_rtt": 42450,"latest_rtt": 42407}],
[4093076, 0, "transport", "spin_bit_updated", { "state": true }],
[4093076, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 74 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[299, 300]]}, { 
    "frame_type": "padding"}]}],
[4093076, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42450}],
[4093076, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4146351, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4146351, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 301, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[74, 74]], "ect0": 75, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4146351, 0, "recovery", "metrics_updated", {"cwnd": 21602,"bytes_in_flight": 0,"smoothed_rtt": 42553,"latest_rtt": 43275}],
[4147442, 0, "transport", "spin_bit_updated", { "state": false }],
[4147442, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 75 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[300, 301]]}, { 
    "frame_type": "padding"}]}],
[4147442, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42553}],
[4147442, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4199801, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4199801, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 302, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[75, 75]], "ect0": 76, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4199801, 0, "recovery", "metrics_updated", {"cwnd": 21641,"bytes_in_flight": 0,"smoothed_rtt": 42528,"latest_rtt": 42359}],
[4200897, 0, "transport", "spin_bit_updated", { "state": true }],
[4200897, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 76 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[301, 302]]}, { 
    "frame_type": "padding"}]}],
[4200897, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42528}],
[4200897, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4253652, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4253652, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 303, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[76, 76]], "ect0": 77, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4253652, 0, "recovery", "metrics_updated", {"cwnd": 21680,"bytes_in_flight": 0,"smoothed_rtt": 42556,"latest_rtt": 42755}],
[4254756, 0, "transport", "spin_bit_updated", { "state": false }],
[4254756, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 77 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[302, 303]]}, { 
    "frame_type": "padding"}]}],
[4254756, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42556}],
[4254756, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4307183, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4307183, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 304, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[77, 77]], "ect0": 78, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4307183, 0, "recovery", "metrics_updated", {"cwnd": 21719,"bytes_in_flight": 0,"smoothed_rtt": 42539,"latest_rtt": 42427}],
[4308271, 0, "transport", "spin_bit_updated", { "state": true }],
[4308271, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 78 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[303, 304]]}, { 
    "frame_type": "padding"}]}],
[4308271, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42539}],
[4308271, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4360780, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4360780, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 305, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[78, 78]], "ect0": 79, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4360780, 0, "recovery", "metrics_updated", {"cwnd": 21758,"bytes_in_flight": 0,"smoothed_rtt": 42535,"latest_rtt": 42509}],
[4361871, 0, "transport", "spin_bit_updated", { "state": false }],
[4361871, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 79 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[304, 305]]}, { 
    "frame_type": "padding"}]}],
[4361871, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42535}],
[4361871, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4414302, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4414302, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 306, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[79, 79]], "ect0": 80, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4414302, 0, "recovery", "metrics_updated", {"cwnd": 21797,"bytes_in_flight": 0,"smoothed_rtt": 42522,"latest_rtt": 42431}],
[4415452, 0, "transport", "spin_bit_updated", { "state": true }],
[4415452, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 80 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 143, "acked_ranges": [[305, 306]]}, { 
    "frame_type": "padding"}]}],
[4415452, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42522}],
[4415452, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4467588, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4467588, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 307, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[80, 80]], "ect0": 81, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4467588, 0, "recovery", "metrics_updated", {"cwnd": 21836,"bytes_in_flight": 0,"smoothed_rtt": 42473,"latest_rtt": 42136}],
[4468589, 0, "transport", "spin_bit_updated", { "state": false }],
[4468589, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 81 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 125, "acked_ranges": [[306, 307]]}, { 
    "frame_type": "padding"}]}],
[4468589, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42473}],
[4468589, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4521726, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4521726, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 308, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[81, 81]], "ect0": 82, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4521726, 0, "recovery", "metrics_updated", {"cwnd": 21875,"bytes_in_flight": 0,"smoothed_rtt": 42556,"latest_rtt": 43137}],
[4523055, 0, "transport", "spin_bit_updated", { "state": true }],
[4523055, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 82 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 166, "acked_ranges": [[307, 308]]}, { 
    "frame_type": "padding"}]}],
[4523055, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42556}],
[4523055, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4575613, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4575613, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 309, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[82, 82]], "ect0": 83, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4575613, 0, "recovery", "metrics_updated", {"cwnd": 21914,"bytes_in_flight": 0,"smoothed_rtt": 42556,"latest_rtt": 42558}],
[4576658, 0, "transport", "spin_bit_updated", { "state": false }],
[4576658, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 83 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 130, "acked_ranges": [[308, 309]]}, { 
    "frame_type": "padding"}]}],
[4576658, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42556}],
[4576658, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4629556, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4629556, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 310, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[83, 83]], "ect0": 84, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4629556, 0, "recovery", "metrics_updated", {"cwnd": 21953,"bytes_in_flight": 0,"smoothed_rtt": 42598,"latest_rtt": 42898}],
[4630647, 0, "transport", "spin_bit_updated", { "state": true }],
[4630647, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 84 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[309, 310]]}, { 
    "frame_type": "padding"}]}],
[4630647, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42598}],
[4630647, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4682925, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4682925, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 311, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[84, 84]], "ect0": 85, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4682925, 0, "recovery", "metrics_updated", {"cwnd": 21992,"bytes_in_flight": 0,"smoothed_rtt": 42558,"latest_rtt": 42278}],
[4684009, 0, "transport", "spin_bit_updated", { "state": false }],
[4684009, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 85 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 135, "acked_ranges": [[310, 311]]}, { 
    "frame_type": "padding"}]}],
[4684009, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42558}],
[4684009, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4736931, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4736931, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 312, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[85, 85]], "ect0": 86, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4736931, 0, "recovery", "metrics_updated", {"cwnd": 22031,"bytes_in_flight": 0,"smoothed_rtt": 42603,"latest_rtt": 42922}],
[4738379, 0, "transport", "spin_bit_updated", { "state": true }],
[4738379, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 86 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 181, "acked_ranges": [[311, 312]]}, { 
    "frame_type": "padding"}]}],
[4738379, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42603}],
[4738379, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4791049, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4791049, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 313, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[86, 86]], "ect0": 87, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4791049, 0, "recovery", "metrics_updated", {"cwnd": 22070,"bytes_in_flight": 0,"smoothed_rtt": 42611,"latest_rtt": 42670}],
[4792147, 0, "transport", "spin_bit_updated", { "state": false }],
[4792147, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 87 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[312, 313]]}, { 
    "frame_type": "padding"}]}],
[4792147, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42611}],
[4792147, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4844983, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4844983, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 314, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[87, 87]], "ect0": 88, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4844983, 0, "recovery", "metrics_updated", {"cwnd": 22109,"bytes_in_flight": 0,"smoothed_rtt": 42639,"latest_rtt": 42836}],
[4846073, 0, "transport", "spin_bit_updated", { "state": true }],
[4846073, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 88 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[313, 314]]}, { 
    "frame_type": "padding"}]}],
[4846073, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42639}],
[4846073, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4898603, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4898603, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 315, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[88, 88]], "ect0": 89, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4898603, 0, "recovery", "metrics_updated", {"cwnd": 22148,"bytes_in_flight": 0,"smoothed_rtt": 42625,"latest_rtt": 42530}],
[4899737, 0, "transport", "spin_bit_updated", { "state": false }],
[4899737, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 89 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[314, 315]]}, { 
    "frame_type": "padding"}]}],
[4899737, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42625}],
[4899737, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4952550, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4952550, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 316, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[89, 89]], "ect0": 90, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4952550, 0, "recovery", "metrics_updated", {"cwnd": 22187,"bytes_in_flight": 0,"smoothed_rtt": 42648,"latest_rtt": 42813}],
[4953644, 0, "transport", "spin_bit_updated", { "state": true }],
[4953644, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 90 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[315, 316]]}, { 
    "frame_type": "padding"}]}],
[4953644, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42648}],
[4953644, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5006108, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5006108, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 317, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[90, 90]], "ect0": 91, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5006108, 0, "recovery", "metrics_updated", {"cwnd": 22226,"bytes_in_flight": 0,"smoothed_rtt": 42625,"latest_rtt": 42464}],
[5007202, 0, "transport", "spin_bit_updated", { "state": false }],
[5007202, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 91 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[316, 317]]}, { 
    "frame_type": "padding"}]}],
[5007202, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42625}],
[5007202, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5059569, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5059569, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 318, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[91, 91]], "ect0": 92, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5059569, 0, "recovery", "metrics_updated", {"cwnd": 22265,"bytes_in_flight": 0,"smoothed_rtt": 42592,"latest_rtt": 42367}],
[5060666, 0, "transport", "spin_bit_updated", { "state": true }],
[5060666, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 92 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[317, 318]]}, { 
    "frame_type": "padding"}]}],
[5060666, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42592}],
[5060666, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5113106, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5113106, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 319, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[92, 92]], "ect0": 93, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5113106, 0, "recovery", "metrics_updated", {"cwnd": 22304,"bytes_in_flight": 0,"smoothed_rtt": 42573,"latest_rtt": 42440}],
[5114242, 0, "transport", "spin_bit_updated", { "state": false }],
[5114242, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 93 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[318, 319]]}, { 
    "frame_type": "padding"}]}],
[5114242, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42573}],
[5114242, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5167594, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5167594, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 320, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[93, 93]], "ect0": 94, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5167594, 0, "recovery", "metrics_updated", {"cwnd": 22343,"bytes_in_flight": 0,"smoothed_rtt": 42670,"latest_rtt": 43352}],
[5168693, 0, "transport", "spin_bit_updated", { "state": true }],
[5168693, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 94 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[319, 320]]}, { 
    "frame_type": "padding"}]}],
[5168693, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42670}],
[5168693, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5222028, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5222028, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 321, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[94, 94]], "ect0": 95, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5222028, 0, "recovery", "metrics_updated", {"cwnd": 22382,"bytes_in_flight": 0,"smoothed_rtt": 42753,"latest_rtt": 43335}],
[5223121, 0, "transport", "spin_bit_updated", { "state": false }],
[5223121, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 95 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[320, 321]]}, { 
    "frame_type": "padding"}]}],
[5223121, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42753}],
[5223121, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5275808, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5275808, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 322, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[95, 95]], "ect0": 96, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5275808, 0, "recovery", "metrics_updated", {"cwnd": 22421,"bytes_in_flight": 0,"smoothed_rtt": 42744,"latest_rtt": 42687}],
[5276898, 0, "transport", "spin_bit_updated", { "state": true }],
[5276898, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 96 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[321, 322]]}, { 
    "frame_type": "padding"}]}],
[5276898, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42744}],
[5276898, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5329018, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5329018, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 323, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[96, 96]], "ect0": 97, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5329018, 0, "recovery", "metrics_updated", {"cwnd": 22460,"bytes_in_flight": 0,"smoothed_rtt": 42666,"latest_rtt": 42120}],
[5330427, 0, "transport", "spin_bit_updated", { "state": false }],
[5330427, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 97 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 176, "acked_ranges": [[322, 323]]}, { 
    "frame_type": "padding"}]}],
[5330427, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42666}],
[5330427, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5383534, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5383534, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 324, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[97, 97]], "ect0": 98, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5383534, 0, "recovery", "metrics_updated", {"cwnd": 22499,"bytes_in_flight": 0,"smoothed_rtt": 42721,"latest_rtt": 43107}],
[5384645, 0, "transport", "spin_bit_updated", { "state": true }],
[5384645, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 98 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[323, 324]]}, { 
    "frame_type": "padding"}]}],
[5384645, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42721}],
[5384645, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5437809, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5437809, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 325, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[98, 98]], "ect0": 99, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5437809, 0, "recovery", "metrics_updated", {"cwnd": 22538,"bytes_in_flight": 0,"smoothed_rtt": 42776,"latest_rtt": 43164}],
[5438904, 0, "transport", "spin_bit_updated", { "state": false }],
[5438904, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 99 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[324, 325]]}, { 
    "frame_type": "padding"}]}],
[5438904, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42776}],
[5438904, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5491797, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5491797, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 326, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[99, 99]], "ect0": 100, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5491797, 0, "recovery", "metrics_updated", {"cwnd": 22577,"bytes_in_flight": 0,"smoothed_rtt": 42790,"latest_rtt": 42893}],
[5492924, 0, "transport", "spin_bit_updated", { "state": true }],
[5492924, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 100 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[325, 326]]}, { 
    "frame_type": "padding"}]}],
[5492924, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42790}],
[5492924, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5546221, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5546221, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 327, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[100, 100]], "ect0": 101, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5546221, 0, "recovery", "metrics_updated", {"cwnd": 22616,"bytes_in_flight": 0,"smoothed_rtt": 42853,"latest_rtt": 43297}],
[5547340, 0, "transport", "spin_bit_updated", { "state": false }],
[5547340, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 101 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[326, 327]]}, { 
    "frame_type": "padding"}]}],
[5547340, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42853}],
[5547340, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5599663, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5599663, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 328, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[101, 101]], "ect0": 102, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5599663, 0, "recovery", "metrics_updated", {"cwnd": 22655,"bytes_in_flight": 0,"smoothed_rtt": 42786,"latest_rtt": 42323}],
[5600776, 0, "transport", "spin_bit_updated", { "state": true }],
[5600776, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 102 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[327, 328]]}, { 
    "frame_type": "padding"}]}],
[5600776, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42786}],
[5600776, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5654069, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5654069, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 329, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[102, 102]], "ect0": 103, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5654069, 0, "recovery", "metrics_updated", {"cwnd": 22694,"bytes_in_flight": 0,"smoothed_rtt": 42849,"latest_rtt": 43293}],
[5655208, 0, "transport", "spin_bit_updated", { "state": false }],
[5655208, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 103 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[328, 329]]}, { 
    "frame_type": "padding"}]}],
[5655208, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42849}],
[5655208, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5708488, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5708488, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 330, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[103, 103]], "ect0": 104, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5708488, 0, "recovery", "metrics_updated", {"cwnd": 22733,"bytes_in_flight": 0,"smoothed_rtt": 42902,"latest_rtt": 43280}],
[5709488, 0, "transport", "spin_bit_updated", { "state": true }],
[5709488, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 104 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 125, "acked_ranges": [[329, 330]]}, { 
    "frame_type": "padding"}]}],
[5709488, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42902}],
[5709488, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5761961, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5761961, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 331, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[104, 104]], "ect0": 105, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5761961, 0, "recovery", "metrics_updated", {"cwnd": 22772,"bytes_in_flight": 0,"smoothed_rtt": 42848,"latest_rtt": 42473}],
[5763090, 0, "transport", "spin_bit_updated", { "state": false }],
[5763090, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 105 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[330, 331]]}, { 
    "frame_type": "padding"}]}],
[5763090, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42848}],
[5763090, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5815352, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5815352, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 332, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[105, 105]], "ect0": 106, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5815352, 0, "recovery", "metrics_updated", {"cwnd": 22811,"bytes_in_flight": 0,"smoothed_rtt": 42774,"latest_rtt": 42262}],
[5816451, 0, "transport", "spin_bit_updated", { "state": true }],
[5816451, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 106 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[331, 332]]}, { 
    "frame_type": "padding"}]}],
[5816451, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42774}],
[5816451, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5869882, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5869882, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 333, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[106, 106]], "ect0": 107, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5869882, 0, "recovery", "metrics_updated", {"cwnd": 22850,"bytes_in_flight": 0,"smoothed_rtt": 42856,"latest_rtt": 43431}],
[5870987, 0, "transport", "spin_bit_updated", { "state": false }],
[5870987, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 107 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[332, 333]]}, { 
    "frame_type": "padding"}]}],
[5870987, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42856}],
[5870987, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5923800, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5923800, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 334, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[107, 107]], "ect0": 108, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5923800, 0, "recovery", "metrics_updated", {"cwnd": 22889,"bytes_in_flight": 0,"smoothed_rtt": 42850,"latest_rtt": 42813}],
[5924904, 0, "transport", "spin_bit_updated", { "state": true }],
[5924904, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 108 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[333, 334]]}, { 
    "frame_type": "padding"}]}],
[5924904, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42850}],
[5924904, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5977738, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5977738, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 335, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[108, 108]], "ect0": 109, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5977738, 0, "recovery", "metrics_updated", {"cwnd": 22928,"bytes_in_flight": 0,"smoothed_rtt": 42848,"latest_rtt": 42834}],
[5978869, 0, "transport", "spin_bit_updated", { "state": false }],
[5978869, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 109 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[334, 335]]}, { 
    "frame_type": "padding"}]}],
[5978869, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42848}],
[5978869, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6031296, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6031296, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 336, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[109, 109]], "ect0": 110, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6031296, 0, "recovery", "metrics_updated", {"cwnd": 22967,"bytes_in_flight": 0,"smoothed_rtt": 42795,"latest_rtt": 42427}],
[6032399, 0, "transport", "spin_bit_updated", { "state": true }],
[6032399, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 110 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[335, 336]]}, { 
    "frame_type": "padding"}]}],
[6032399, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42795}],
[6032399, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6084850, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6084850, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 337, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[110, 110]], "ect0": 111, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6084850, 0, "recovery", "metrics_updated", {"cwnd": 23006,"bytes_in_flight": 0,"smoothed_rtt": 42752,"latest_rtt": 42451}],
[6085948, 0, "transport", "spin_bit_updated", { "state": false }],
[6085948, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 111 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[336, 337]]}, { 
    "frame_type": "padding"}]}],
[6085948, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42752}],
[6085948, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6138838, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6138838, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 338, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[111, 111]], "ect0": 112, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6138838, 0, "recovery", "metrics_updated", {"cwnd": 23045,"bytes_in_flight": 0,"smoothed_rtt": 42769,"latest_rtt": 42890}],
[6139931, 0, "transport", "spin_bit_updated", { "state": true }],
[6139931, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 112 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[337, 338]]}, { 
    "frame_type": "padding"}]}],
[6139931, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42769}],
[6139931, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6192860, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6192860, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 339, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[112, 112]], "ect0": 113, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6192860, 0, "recovery", "metrics_updated", {"cwnd": 23084,"bytes_in_flight": 0,"smoothed_rtt": 42789,"latest_rtt": 42929}],
[6193992, 0, "transport", "spin_bit_updated", { "state": false }],
[6193992, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 113 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[338, 339]]}, { 
    "frame_type": "padding"}]}],
[6193992, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42789}],
[6193992, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6246867, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6246867, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 340, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[113, 113]], "ect0": 114, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6246867, 0, "recovery", "metrics_updated", {"cwnd": 23123,"bytes_in_flight": 0,"smoothed_rtt": 42799,"latest_rtt": 42875}],
[6247980, 0, "transport", "spin_bit_updated", { "state": true }],
[6247980, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 114 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[339, 340]]}, { 
    "frame_type": "padding"}]}],
[6247980, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42799}],
[6247980, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6300368, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6300368, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 341, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[114, 114]], "ect0": 115, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6300368, 0, "recovery", "metrics_updated", {"cwnd": 23162,"bytes_in_flight": 0,"smoothed_rtt": 42747,"latest_rtt": 42388}],
[6301465, 0, "transport", "spin_bit_updated", { "state": false }],
[6301465, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 115 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[340, 341]]}, { 
    "frame_type": "padding"}]}],
[6301465, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42747}],
[6301465, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6353670, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6353670, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 342, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[115, 115]], "ect0": 116, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6353670, 0, "recovery", "metrics_updated", {"cwnd": 23201,"bytes_in_flight": 0,"smoothed_rtt": 42679,"latest_rtt": 42205}],
[6354767, 0, "transport", "spin_bit_updated", { "state": true }],
[6354767, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 116 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[341, 342]]}, { 
    "frame_type": "padding"}]}],
[6354767, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42679}],
[6354767, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6408262, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6408262, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 343, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 201, "acked_ranges": [[116, 116]], "ect0": 117, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6408262, 0, "recovery", "metrics_updated", {"cwnd": 23240,"bytes_in_flight": 0,"smoothed_rtt": 42781,"latest_rtt": 43495}],
[6409584, 0, "transport", "spin_bit_updated", { "state": false }],
[6409584, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 117 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 165, "acked_ranges": [[342, 343]]}, { 
    "frame_type": "padding"}]}],
[6409584, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42781}],
[6409584, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6461770, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6461770, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 344, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[117, 117]], "ect0": 118, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6461770, 0, "recovery", "metrics_updated", {"cwnd": 23279,"bytes_in_flight": 0,"smoothed_rtt": 42706,"latest_rtt": 42186}],
[6462966, 0, "transport", "spin_bit_updated", { "state": true }],
[6462966, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 118 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 149, "acked_ranges": [[343, 344]]}, { 
    "frame_type": "padding"}]}],
[6462966, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42706}],
[6462966, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6515323, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6515323, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 345, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[118, 118]], "ect0": 119, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6515323, 0, "recovery", "metrics_updated", {"cwnd": 23318,"bytes_in_flight": 0,"smoothed_rtt": 42662,"latest_rtt": 42357}],
[6516424, 0, "transport", "spin_bit_updated", { "state": false }],
[6516424, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 119 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[344, 345]]}, { 
    "frame_type": "padding"}]}],
[6516424, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42662}],
[6516424, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6568823, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6568823, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 346, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[119, 119]], "ect0": 120, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6568823, 0, "recovery", "metrics_updated", {"cwnd": 23357,"bytes_in_flight": 0,"smoothed_rtt": 42629,"latest_rtt": 42399}],
[6569915, 0, "transport", "spin_bit_updated", { "state": true }],
[6569915, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 120 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[345, 346]]}, { 
    "frame_type": "padding"}]}],
[6569915, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42629}],
[6569915, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6622895, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6622895, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 347, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[120, 120]], "ect0": 121, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6622895, 0, "recovery", "metrics_updated", {"cwnd": 23396,"bytes_in_flight": 0,"smoothed_rtt": 42672,"latest_rtt": 42980}],
[6623988, 0, "transport", "spin_bit_updated", { "state": false }],
[6623988, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 121 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[346, 347]]}, { 
    "frame_type": "padding"}]}],
[6623988, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42672}],
[6623988, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6676140, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6676140, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 348, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[121, 121]], "ect0": 122, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6676140, 0, "recovery", "metrics_updated", {"cwnd": 23435,"bytes_in_flight": 0,"smoothed_rtt": 42607,"latest_rtt": 42152}],
[6677250, 0, "transport", "spin_bit_updated", { "state": true }],
[6677250, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 122 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[347, 348]]}, { 
    "frame_type": "padding"}]}],
[6677250, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42607}],
[6677250, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6730095, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6730095, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 349, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[122, 122]], "ect0": 123, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6730095, 0, "recovery", "metrics_updated", {"cwnd": 23474,"bytes_in_flight": 0,"smoothed_rtt": 42636,"latest_rtt": 42845}],
[6731192, 0, "transport", "spin_bit_updated", { "state": false }],
[6731192, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 123 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[348, 349]]}, { 
    "frame_type": "padding"}]}],
[6731192, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42636}],
[6731192, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6784298, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6784298, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 350, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[123, 123]], "ect0": 124, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6784298, 0, "recovery", "metrics_updated", {"cwnd": 23513,"bytes_in_flight": 0,"smoothed_rtt": 42694,"latest_rtt": 43106}],
[6785391, 0, "transport", "spin_bit_updated", { "state": true }],
[6785391, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 124 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[349, 350]]}, { 
    "frame_type": "padding"}]}],
[6785391, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42694}],
[6785391, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6838654, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6838654, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 351, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[124, 124]], "ect0": 125, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6838654, 0, "recovery", "metrics_updated", {"cwnd": 23552,"bytes_in_flight": 0,"smoothed_rtt": 42765,"latest_rtt": 43263}],
[6839756, 0, "transport", "spin_bit_updated", { "state": false }],
[6839756, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 125 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[350, 351]]}, { 
    "frame_type": "padding"}]}],
[6839756, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42765}],
[6839756, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6892386, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6892386, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 352, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[125, 125]], "ect0": 126, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6892386, 0, "recovery", "metrics_updated", {"cwnd": 23591,"bytes_in_flight": 0,"smoothed_rtt": 42748,"latest_rtt": 42630}],
[6893496, 0, "transport", "spin_bit_updated", { "state": true }],
[6893496, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 126 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[351, 352]]}, { 
    "frame_type": "padding"}]}],
[6893496, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42748}],
[6893496, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6946330, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6946330, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 353, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[126, 126]], "ect0": 127, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6946330, 0, "recovery", "metrics_updated", {"cwnd": 23630,"bytes_in_flight": 0,"smoothed_rtt": 42758,"latest_rtt": 42834}],
[6947422, 0, "transport", "spin_bit_updated", { "state": false }],
[6947422, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 127 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[352, 353]]}, { 
    "frame_type": "padding"}]}],
[6947422, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42758}],
[6947422, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7000846, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7000846, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 354, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[127, 127]], "ect0": 128, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7000846, 0, "recovery", "metrics_updated", {"cwnd": 23669,"bytes_in_flight": 0,"smoothed_rtt": 42841,"latest_rtt": 43424}],
[7001935, 0, "transport", "spin_bit_updated", { "state": true }],
[7001935, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 128 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[353, 354]]}, { 
    "frame_type": "padding"}]}],
[7001935, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42841}],
[7001935, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7054174, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7054174, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 355, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[128, 128]], "ect0": 129, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7054174, 0, "recovery", "metrics_updated", {"cwnd": 23708,"bytes_in_flight": 0,"smoothed_rtt": 42765,"latest_rtt": 42239}],
[7055272, 0, "transport", "spin_bit_updated", { "state": false }],
[7055272, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 129 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[354, 355]]}, { 
    "frame_type": "padding"}]}],
[7055272, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42765}],
[7055272, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7108176, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7108176, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 356, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[129, 129]], "ect0": 130, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7108176, 0, "recovery", "metrics_updated", {"cwnd": 23747,"bytes_in_flight": 0,"smoothed_rtt": 42782,"latest_rtt": 42904}],
[7109273, 0, "transport", "spin_bit_updated", { "state": true }],
[7109273, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 130 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[355, 356]]}, { 
    "frame_type": "padding"}]}],
[7109273, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42782}],
[7109273, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7161668, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7161668, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 357, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[130, 130]], "ect0": 131, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7161668, 0, "recovery", "metrics_updated", {"cwnd": 23786,"bytes_in_flight": 0,"smoothed_rtt": 42733,"latest_rtt": 42395}],
[7162755, 0, "transport", "spin_bit_updated", { "state": false }],
[7162755, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 131 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 135, "acked_ranges": [[356, 357]]}, { 
    "frame_type": "padding"}]}],
[7162755, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42733}],
[7162755, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7215436, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7215436, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 358, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[131, 131]], "ect0": 132, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7215436, 0, "recovery", "metrics_updated", {"cwnd": 23825,"bytes_in_flight": 0,"smoothed_rtt": 42726,"latest_rtt": 42681}],
[7216537, 0, "transport", "spin_bit_updated", { "state": true }],
[7216537, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 132 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[357, 358]]}, { 
    "frame_type": "padding"}]}],
[7216537, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42726}],
[7216537, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7270070, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7270070, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 359, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[132, 132]], "ect0": 133, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7270070, 0, "recovery", "metrics_updated", {"cwnd": 23864,"bytes_in_flight": 0,"smoothed_rtt": 42826,"latest_rtt": 43533}],
[7271173, 0, "transport", "spin_bit_updated", { "state": false }],
[7271173, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 133 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[358, 359]]}, { 
    "frame_type": "padding"}]}],
[7271173, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42826}],
[7271173, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7324469, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7324469, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 360, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[133, 133]], "ect0": 134, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7324469, 0, "recovery", "metrics_updated", {"cwnd": 23903,"bytes_in_flight": 0,"smoothed_rtt": 42884,"latest_rtt": 43296}],
[7325578, 0, "transport", "spin_bit_updated", { "state": true }],
[7325578, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 134 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[359, 360]]}, { 
    "frame_type": "padding"}]}],
[7325578, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42884}],
[7325578, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7378199, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7378199, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 361, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[134, 134]], "ect0": 135, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7378199, 0, "recovery", "metrics_updated", {"cwnd": 23942,"bytes_in_flight": 0,"smoothed_rtt": 42851,"latest_rtt": 42621}],
[7379296, 0, "transport", "spin_bit_updated", { "state": false }],
[7379296, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 135 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[360, 361]]}, { 
    "frame_type": "padding"}]}],
[7379296, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42851}],
[7379296, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7432698, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7432698, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 362, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[135, 135]], "ect0": 136, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7432698, 0, "recovery", "metrics_updated", {"cwnd": 23981,"bytes_in_flight": 0,"smoothed_rtt": 42919,"latest_rtt": 43402}],
[7433785, 0, "transport", "spin_bit_updated", { "state": true }],
[7433785, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 136 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 135, "acked_ranges": [[361, 362]]}, { 
    "frame_type": "padding"}]}],
[7433785, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42919}],
[7433785, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7486776, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7486776, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 363, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[136, 136]], "ect0": 137, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7486776, 0, "recovery", "metrics_updated", {"cwnd": 24020,"bytes_in_flight": 0,"smoothed_rtt": 42928,"latest_rtt": 42991}],
[7487870, 0, "transport", "spin_bit_updated", { "state": false }],
[7487870, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 137 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[362, 363]]}, { 
    "frame_type": "padding"}]}],
[7487870, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42928}],
[7487870, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7540406, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7540406, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 364, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[137, 137]], "ect0": 138, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7540406, 0, "recovery", "metrics_updated", {"cwnd": 24059,"bytes_in_flight": 0,"smoothed_rtt": 42879,"latest_rtt": 42536}],
[7541498, 0, "transport", "spin_bit_updated", { "state": true }],
[7541498, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 138 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[363, 364]]}, { 
    "frame_type": "padding"}]}],
[7541498, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42879}],
[7541498, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7594750, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7594750, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 365, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[138, 138]], "ect0": 139, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7594750, 0, "recovery", "metrics_updated", {"cwnd": 24098,"bytes_in_flight": 0,"smoothed_rtt": 42925,"latest_rtt": 43252}],
[7595845, 0, "transport", "spin_bit_updated", { "state": false }],
[7595845, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 139 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[364, 365]]}, { 
    "frame_type": "padding"}]}],
[7595845, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42925}],
[7595845, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7648163, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7648163, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 366, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[139, 139]], "ect0": 140, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7648163, 0, "recovery", "metrics_updated", {"cwnd": 24137,"bytes_in_flight": 0,"smoothed_rtt": 42849,"latest_rtt": 42318}],
[7649261, 0, "transport", "spin_bit_updated", { "state": true }],
[7649261, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 140 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[365, 366]]}, { 
    "frame_type": "padding"}]}],
[7649261, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42849}],
[7649261, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7702831, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7702831, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 367, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 201, "acked_ranges": [[140, 140]], "ect0": 141, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7702831, 0, "recovery", "metrics_updated", {"cwnd": 24176,"bytes_in_flight": 0,"smoothed_rtt": 42939,"latest_rtt": 43570}],
[7703925, 0, "transport", "spin_bit_updated", { "state": false }],
[7703925, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 141 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[366, 367]]}, { 
    "frame_type": "padding"}]}],
[7703925, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42939}],
[7703925, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7756769, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7756769, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 368, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[141, 141]], "ect0": 142, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7756769, 0, "recovery", "metrics_updated", {"cwnd": 24215,"bytes_in_flight": 0,"smoothed_rtt": 42927,"latest_rtt": 42844}],
[7757860, 0, "transport", "spin_bit_updated", { "state": true }],
[7757860, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 142 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[367, 368]]}, { 
    "frame_type": "padding"}]}],
[7757860, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42927}],
[7757860, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7810449, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7810449, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 369, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[142, 142]], "ect0": 143, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7810449, 0, "recovery", "metrics_updated", {"cwnd": 24254,"bytes_in_flight": 0,"smoothed_rtt": 42884,"latest_rtt": 42589}],
[7811559, 0, "transport", "spin_bit_updated", { "state": false }],
[7811559, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 143 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[368, 369]]}, { 
    "frame_type": "padding"}]}],
[7811559, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42884}],
[7811559, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7863872, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7863872, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 370, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[143, 143]], "ect0": 144, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7863872, 0, "recovery", "metrics_updated", {"cwnd": 24293,"bytes_in_flight": 0,"smoothed_rtt": 42812,"latest_rtt": 42313}],
[7864979, 0, "transport", "spin_bit_updated", { "state": true }],
[7864979, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 144 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[369, 370]]}, { 
    "frame_type": "padding"}]}],
[7864979, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42812}],
[7864979, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7917820, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7917820, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 371, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[144, 144]], "ect0": 145, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7917820, 0, "recovery", "metrics_updated", {"cwnd": 24332,"bytes_in_flight": 0,"smoothed_rtt": 42815,"latest_rtt": 42841}],
[7918912, 0, "transport", "spin_bit_updated", { "state": false }],
[7918912, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 145 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[370, 371]]}, { 
    "frame_type": "padding"}]}],
[7918912, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42815}],
[7918912, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7972302, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7972302, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 372, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[145, 145]], "ect0": 146, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7972302, 0, "recovery", "metrics_updated", {"cwnd": 24371,"bytes_in_flight": 0,"smoothed_rtt": 42886,"latest_rtt": 43390}],
[7973402, 0, "transport", "spin_bit_updated", { "state": true }],
[7973402, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 146 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[371, 372]]}, { 
    "frame_type": "padding"}]}],
[7973402, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42886}],
[7973402, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8026749, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8026749, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 373, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[146, 146]], "ect0": 147, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8026749, 0, "recovery", "metrics_updated", {"cwnd": 24410,"bytes_in_flight": 0,"smoothed_rtt": 42943,"latest_rtt": 43347}],
[8027847, 0, "transport", "spin_bit_updated", { "state": false }],
[8027847, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 147 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[372, 373]]}, { 
    "frame_type": "padding"}]}],
[8027847, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42943}],
[8027847, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8081309, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8081309, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 374, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[147, 147]], "ect0": 148, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8081309, 0, "recovery", "metrics_updated", {"cwnd": 24449,"bytes_in_flight": 0,"smoothed_rtt": 43007,"latest_rtt": 43462}],
[8082411, 0, "transport", "spin_bit_updated", { "state": true }],
[8082411, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 148 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[373, 374]]}, { 
    "frame_type": "padding"}]}],
[8082411, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 43007}],
[8082411, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8135320, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8135320, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 375, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[148, 148]], "ect0": 149, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8135320, 0, "recovery", "metrics_updated", {"cwnd": 24488,"bytes_in_flight": 0,"smoothed_rtt": 42994,"latest_rtt": 42909}],
[8136427, 0, "transport", "spin_bit_updated", { "state": false }],
[8136427, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 149 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[374, 375]]}, { 
    "frame_type": "padding"}]}],
[8136427, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42994}],
[8136427, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8188529, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8188529, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 376, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[149, 149]], "ect0": 150, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8188529, 0, "recovery", "metrics_updated", {"cwnd": 24527,"bytes_in_flight": 0,"smoothed_rtt": 42882,"latest_rtt": 42102}],
[8189620, 0, "transport", "spin_bit_updated", { "state": true }],
[8189620, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 150 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[375, 376]]}, { 
    "frame_type": "padding"}]}],
[8189620, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42882}],
[8189620, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8243144, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8243144, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 377, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[150, 150]], "ect0": 151, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8243144, 0, "recovery", "metrics_updated", {"cwnd": 24566,"bytes_in_flight": 0,"smoothed_rtt": 42962,"latest_rtt": 43524}],
[8244259, 0, "transport", "spin_bit_updated", { "state": false }],
[8244259, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 151 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[376, 377]]}, { 
    "frame_type": "padding"}]}],
[8244259, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42962}],
[8244259, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8296582, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8296582, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 378, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[151, 151]], "ect0": 152, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8296582, 0, "recovery", "metrics_updated", {"cwnd": 24605,"bytes_in_flight": 0,"smoothed_rtt": 42882,"latest_rtt": 42323}],
[8297687, 0, "transport", "spin_bit_updated", { "state": true }],
[8297687, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 152 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[377, 378]]}, { 
    "frame_type": "padding"}]}],
[8297687, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42882}],
[8297687, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8350749, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8350749, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 379, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[152, 152]], "ect0": 153, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8350749, 0, "recovery", "metrics_updated", {"cwnd": 24644,"bytes_in_flight": 0,"smoothed_rtt": 42904,"latest_rtt": 43062}],
[8351845, 0, "transport", "spin_bit_updated", { "state": false }],
[8351845, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 153 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[378, 379]]}, { 
    "frame_type": "padding"}]}],
[8351845, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42904}],
[8351845, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8404078, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8404078, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 380, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[153, 153]], "ect0": 154, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8404078, 0, "recovery", "metrics_updated", {"cwnd": 24683,"bytes_in_flight": 0,"smoothed_rtt": 42820,"latest_rtt": 42233}],
[8405202, 0, "transport", "spin_bit_updated", { "state": true }],
[8405202, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 154 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[379, 380]]}, { 
    "frame_type": "padding"}]}],
[8405202, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42820}],
[8405202, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8458071, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8458071, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 381, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[154, 154]], "ect0": 155, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8458071, 0, "recovery", "metrics_updated", {"cwnd": 24722,"bytes_in_flight": 0,"smoothed_rtt": 42826,"latest_rtt": 42869}],
[8459169, 0, "transport", "spin_bit_updated", { "state": false }],
[8459169, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 155 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[380, 381]]}, { 
    "frame_type": "padding"}]}],
[8459169, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42826}],
[8459169, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8512588, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8512588, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 382, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[155, 155]], "ect0": 156, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8512588, 0, "recovery", "metrics_updated", {"cwnd": 24761,"bytes_in_flight": 0,"smoothed_rtt": 42900,"latest_rtt": 43419}],
[8513670, 0, "transport", "spin_bit_updated", { "state": true }],
[8513670, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 156 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 135, "acked_ranges": [[381, 382]]}, { 
    "frame_type": "padding"}]}],
[8513670, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42900}],
[8513670, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8566026, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8566026, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 383, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[156, 156]], "ect0": 157, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8566026, 0, "recovery", "metrics_updated", {"cwnd": 24800,"bytes_in_flight": 0,"smoothed_rtt": 42832,"latest_rtt": 42356}],
[8567153, 0, "transport", "spin_bit_updated", { "state": false }],
[8567153, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 157 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[382, 383]]}, { 
    "frame_type": "padding"}]}],
[8567153, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42832}],
[8567153, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8619538, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8619538, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 384, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[157, 157]], "ect0": 158, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8619538, 0, "recovery", "metrics_updated", {"cwnd": 24839,"bytes_in_flight": 0,"smoothed_rtt": 42776,"latest_rtt": 42385}],
[8620679, 0, "transport", "spin_bit_updated", { "state": true }],
[8620679, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 158 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[383, 384]]}, { 
    "frame_type": "padding"}]}],
[8620679, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42776}],
[8620679, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8673193, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8673193, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 385, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[158, 158]], "ect0": 159, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8673193, 0, "recovery", "metrics_updated", {"cwnd": 24878,"bytes_in_flight": 0,"smoothed_rtt": 42743,"latest_rtt": 42514}],
[8674286, 0, "transport", "spin_bit_updated", { "state": false }],
[8674286, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 159 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[384, 385]]}, { 
    "frame_type": "padding"}]}],
[8674286, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42743}],
[8674286, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8727238, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8727238, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 386, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[159, 159]], "ect0": 160, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8727238, 0, "recovery", "metrics_updated", {"cwnd": 24917,"bytes_in_flight": 0,"smoothed_rtt": 42769,"latest_rtt": 42952}],
[8728339, 0, "transport", "spin_bit_updated", { "state": true }],
[8728339, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 160 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[385, 386]]}, { 
    "frame_type": "padding"}]}],
[8728339, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42769}],
[8728339, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8780708, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8780708, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 387, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[160, 160]], "ect0": 161, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8780708, 0, "recovery", "metrics_updated", {"cwnd": 24956,"bytes_in_flight": 0,"smoothed_rtt": 42719,"latest_rtt": 42369}],
[8781799, 0, "transport", "spin_bit_updated", { "state": false }],
[8781799, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 161 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[386, 387]]}, { 
    "frame_type": "padding"}]}],
[8781799, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42719}],
[8781799, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8834767, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8834767, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 388, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[161, 161]], "ect0": 162, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8834767, 0, "recovery", "metrics_updated", {"cwnd": 24995,"bytes_in_flight": 0,"smoothed_rtt": 42750,"latest_rtt": 42968}],
[8835917, 0, "transport", "spin_bit_updated", { "state": true }],
[8835917, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 162 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 143, "acked_ranges": [[387, 388]]}, { 
    "frame_type": "padding"}]}],
[8835917, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42750}],
[8835917, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8888271, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8888271, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 389, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[162, 162]], "ect0": 163, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8888271, 0, "recovery", "metrics_updated", {"cwnd": 25034,"bytes_in_flight": 0,"smoothed_rtt": 42700,"latest_rtt": 42354}],
[8889385, 0, "transport", "spin_bit_updated", { "state": false }],
[8889385, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 163 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[388, 389]]}, { 
    "frame_type": "padding"}]}],
[8889385, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42700}],
[8889385, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8941879, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8941879, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 390, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[163, 163]], "ect0": 164, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8941879, 0, "recovery", "metrics_updated", {"cwnd": 25073,"bytes_in_flight": 0,"smoothed_rtt": 42674,"latest_rtt": 42494}],
[8942978, 0, "transport", "spin_bit_updated", { "state": true }],
[8942978, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 164 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[389, 390]]}, { 
    "frame_type": "padding"}]}],
[8942978, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42674}],
[8942978, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8996107, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8996107, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 391, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[164, 164]], "ect0": 165, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8996107, 0, "recovery", "metrics_updated", {"cwnd": 25112,"bytes_in_flight": 0,"smoothed_rtt": 42730,"latest_rtt": 43129}],
[8997226, 0, "transport", "spin_bit_updated", { "state": false }],
[8997226, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 165 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[390, 391]]}, { 
    "frame_type": "padding"}]}],
[8997226, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42730}],
[8997226, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9049672, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9049672, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 392, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[165, 165]], "ect0": 166, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9049672, 0, "recovery", "metrics_updated", {"cwnd": 25151,"bytes_in_flight": 0,"smoothed_rtt": 42694,"latest_rtt": 42446}],
[9050806, 0, "transport", "spin_bit_updated", { "state": true }],
[9050806, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 166 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[391, 392]]}, { 
    "frame_type": "padding"}]}],
[9050806, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42694}],
[9050806, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9103865, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9103865, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 393, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[166, 166]], "ect0": 167, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9103865, 0, "recovery", "metrics_updated", {"cwnd": 25190,"bytes_in_flight": 0,"smoothed_rtt": 42739,"latest_rtt": 43059}],
[9104957, 0, "transport", "spin_bit_updated", { "state": false }],
[9104957, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 167 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[392, 393]]}, { 
    "frame_type": "padding"}]}],
[9104957, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42739}],
[9104957, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9157944, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9157944, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 394, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[167, 167]], "ect0": 168, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9157944, 0, "recovery", "metrics_updated", {"cwnd": 25229,"bytes_in_flight": 0,"smoothed_rtt": 42770,"latest_rtt": 42987}],
[9159052, 0, "transport", "spin_bit_updated", { "state": true }],
[9159052, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 168 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[393, 394]]}, { 
    "frame_type": "padding"}]}],
[9159052, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42770}],
[9159052, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9211473, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9211473, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 395, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[168, 168]], "ect0": 169, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9211473, 0, "recovery", "metrics_updated", {"cwnd": 25268,"bytes_in_flight": 0,"smoothed_rtt": 42726,"latest_rtt": 42421}],
[9212567, 0, "transport", "spin_bit_updated", { "state": false }],
[9212567, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 169 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[394, 395]]}, { 
    "frame_type": "padding"}]}],
[9212567, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42726}],
[9212567, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9265399, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9265399, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 396, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[169, 169]], "ect0": 170, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9265399, 0, "recovery", "metrics_updated", {"cwnd": 25307,"bytes_in_flight": 0,"smoothed_rtt": 42739,"latest_rtt": 42832}],
[9266539, 0, "transport", "spin_bit_updated", { "state": true }],
[9266539, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 170 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[395, 396]]}, { 
    "frame_type": "padding"}]}],
[9266539, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42739}],
[9266539, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9318914, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9318914, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 397, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[170, 170]], "ect0": 171, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9318914, 0, "recovery", "metrics_updated", {"cwnd": 25346,"bytes_in_flight": 0,"smoothed_rtt": 42693,"latest_rtt": 42375}],
[9320032, 0, "transport", "spin_bit_updated", { "state": false }],
[9320032, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 171 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[396, 397]]}, { 
    "frame_type": "padding"}]}],
[9320032, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42693}],
[9320032, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9372377, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9372377, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 398, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[171, 171]], "ect0": 172, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9372377, 0, "recovery", "metrics_updated", {"cwnd": 25385,"bytes_in_flight": 0,"smoothed_rtt": 42649,"latest_rtt": 42345}],
[9373473, 0, "transport", "spin_bit_updated", { "state": true }],
[9373473, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 172 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[397, 398]]}, { 
    "frame_type": "padding"}]}],
[9373473, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42649}],
[9373473, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9426489, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9426489, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 399, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[172, 172]], "ect0": 173, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9426489, 0, "recovery", "metrics_updated", {"cwnd": 25424,"bytes_in_flight": 0,"smoothed_rtt": 42694,"latest_rtt": 43016}],
[9427585, 0, "transport", "spin_bit_updated", { "state": false }],
[9427585, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 173 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[398, 399]]}, { 
    "frame_type": "padding"}]}],
[9427585, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42694}],
[9427585, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9479930, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9479930, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 400, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[173, 173]], "ect0": 174, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9479930, 0, "recovery", "metrics_updated", {"cwnd": 25463,"bytes_in_flight": 0,"smoothed_rtt": 42650,"latest_rtt": 42345}],
[9481059, 0, "transport", "spin_bit_updated", { "state": true }],
[9481059, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 174 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[399, 400]]}, { 
    "frame_type": "padding"}]}],
[9481059, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42650}],
[9481059, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9533924, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9533924, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 401, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[174, 174]], "ect0": 175, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9533924, 0, "recovery", "metrics_updated", {"cwnd": 25502,"bytes_in_flight": 0,"smoothed_rtt": 42676,"latest_rtt": 42865}],
[9535024, 0, "transport", "spin_bit_updated", { "state": false }],
[9535024, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 175 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[400, 401]]}, { 
    "frame_type": "padding"}]}],
[9535024, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42676}],
[9535024, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9587441, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9587441, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 402, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[175, 175]], "ect0": 176, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9587441, 0, "recovery", "metrics_updated", {"cwnd": 25541,"bytes_in_flight": 0,"smoothed_rtt": 42643,"latest_rtt": 42417}],
[9588555, 0, "transport", "spin_bit_updated", { "state": true }],
[9588555, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 176 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[401, 402]]}, { 
    "frame_type": "padding"}]}],
[9588555, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42643}],
[9588555, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9641369, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9641369, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 403, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[176, 176]], "ect0": 177, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9641369, 0, "recovery", "metrics_updated", {"cwnd": 25580,"bytes_in_flight": 0,"smoothed_rtt": 42664,"latest_rtt": 42814}],
[9642464, 0, "transport", "spin_bit_updated", { "state": false }],
[9642464, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 177 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[402, 403]]}, { 
    "frame_type": "padding"}]}],
[9642464, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42664}],
[9642464, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9695316, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9695316, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 404, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[177, 177]], "ect0": 178, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9695316, 0, "recovery", "metrics_updated", {"cwnd": 25619,"bytes_in_flight": 0,"smoothed_rtt": 42687,"latest_rtt": 42852}],
[9696457, 0, "transport", "spin_bit_updated", { "state": true }],
[9696457, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 178 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[403, 404]]}, { 
    "frame_type": "padding"}]}],
[9696457, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42687}],
[9696457, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9749288, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9749288, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 405, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[178, 178]], "ect0": 179, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9749288, 0, "recovery", "metrics_updated", {"cwnd": 25658,"bytes_in_flight": 0,"smoothed_rtt": 42705,"latest_rtt": 42831}],
[9750381, 0, "transport", "spin_bit_updated", { "state": false }],
[9750381, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 179 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[404, 405]]}, { 
    "frame_type": "padding"}]}],
[9750381, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42705}],
[9750381, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9802452, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9802452, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 406, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[179, 179]], "ect0": 180, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9802452, 0, "recovery", "metrics_updated", {"cwnd": 25697,"bytes_in_flight": 0,"smoothed_rtt": 42625,"latest_rtt": 42071}],
[9803580, 0, "transport", "spin_bit_updated", { "state": true }],
[9803580, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 180 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[405, 406]]}, { 
    "frame_type": "padding"}]}],
[9803580, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42625}],
[9803580, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9856932, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9856932, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 407, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[180, 180]], "ect0": 181, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9856932, 0, "recovery", "metrics_updated", {"cwnd": 25736,"bytes_in_flight": 0,"smoothed_rtt": 42715,"latest_rtt": 43352}],
[9858033, 0, "transport", "spin_bit_updated", { "state": false }],
[9858033, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 181 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[406, 407]]}, { 
    "frame_type": "padding"}]}],
[9858033, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42715}],
[9858033, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9910423, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9910423, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 408, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[181, 181]], "ect0": 182, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9910423, 0, "recovery", "metrics_updated", {"cwnd": 25775,"bytes_in_flight": 0,"smoothed_rtt": 42674,"latest_rtt": 42390}],
[9911564, 0, "transport", "spin_bit_updated", { "state": true }],
[9911564, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 182 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[407, 408]]}, { 
    "frame_type": "padding"}]}],
[9911564, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42674}],
[9911564, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9964242, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9964242, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 409, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[182, 182]], "ect0": 183, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9964242, 0, "recovery", "metrics_updated", {"cwnd": 25814,"bytes_in_flight": 0,"smoothed_rtt": 42674,"latest_rtt": 42678}],
[9965342, 0, "transport", "spin_bit_updated", { "state": false }],
[9965342, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 183 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[408, 409]]}, { 
    "frame_type": "padding"}]}],
[9965342, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42674}],
[9965342, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10017779, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10017779, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 410, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[183, 183]], "ect0": 184, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10017779, 0, "recovery", "metrics_updated", {"cwnd": 25853,"bytes_in_flight": 0,"smoothed_rtt": 42644,"latest_rtt": 42437}],
[10018879, 0, "transport", "spin_bit_updated", { "state": true }],
[10018879, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 184 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[409, 410]]}, { 
    "frame_type": "padding"}]}],
[10018879, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42644}],
[10018879, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10072348, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10072348, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 411, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[184, 184]], "ect0": 185, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10072348, 0, "recovery", "metrics_updated", {"cwnd": 25892,"bytes_in_flight": 0,"smoothed_rtt": 42747,"latest_rtt": 43469}],
[10073445, 0, "transport", "spin_bit_updated", { "state": false }],
[10073445, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 185 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[410, 411]]}, { 
    "frame_type": "padding"}]}],
[10073445, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42747}],
[10073445, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10126310, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10126310, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 412, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[185, 185]], "ect0": 186, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10126310, 0, "recovery", "metrics_updated", {"cwnd": 25931,"bytes_in_flight": 0,"smoothed_rtt": 42761,"latest_rtt": 42865}],
[10127441, 0, "transport", "spin_bit_updated", { "state": true }],
[10127441, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 186 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[411, 412]]}, { 
    "frame_type": "padding"}]}],
[10127441, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42761}],
[10127441, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10180358, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10180358, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 413, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[186, 186]], "ect0": 187, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10180358, 0, "recovery", "metrics_updated", {"cwnd": 25970,"bytes_in_flight": 0,"smoothed_rtt": 42780,"latest_rtt": 42917}],
[10181445, 0, "transport", "spin_bit_updated", { "state": false }],
[10181445, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 187 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 135, "acked_ranges": [[412, 413]]}, { 
    "frame_type": "padding"}]}],
[10181445, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42780}],
[10181445, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10234310, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10234310, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 414, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[187, 187]], "ect0": 188, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10234310, 0, "recovery", "metrics_updated", {"cwnd": 26009,"bytes_in_flight": 0,"smoothed_rtt": 42790,"latest_rtt": 42865}],
[10235401, 0, "transport", "spin_bit_updated", { "state": true }],
[10235401, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 188 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[413, 414]]}, { 
    "frame_type": "padding"}]}],
[10235401, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42790}],
[10235401, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10288631, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10288631, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 415, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[188, 188]], "ect0": 189, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10288631, 0, "recovery", "metrics_updated", {"cwnd": 26048,"bytes_in_flight": 0,"smoothed_rtt": 42845,"latest_rtt": 43230}],
[10289731, 0, "transport", "spin_bit_updated", { "state": false }],
[10289731, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 189 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[414, 415]]}, { 
    "frame_type": "padding"}]}],
[10289731, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42845}],
[10289731, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10341926, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10341926, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 416, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[189, 189]], "ect0": 190, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10341926, 0, "recovery", "metrics_updated", {"cwnd": 26087,"bytes_in_flight": 0,"smoothed_rtt": 42763,"latest_rtt": 42195}],
[10343018, 0, "transport", "spin_bit_updated", { "state": true }],
[10343018, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 190 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[415, 416]]}, { 
    "frame_type": "padding"}]}],
[10343018, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42763}],
[10343018, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10395510, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10395510, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 417, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[190, 190]], "ect0": 191, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10395510, 0, "recovery", "metrics_updated", {"cwnd": 26126,"bytes_in_flight": 0,"smoothed_rtt": 42729,"latest_rtt": 42492}],
[10396606, 0, "transport", "spin_bit_updated", { "state": false }],
[10396606, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 191 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[416, 417]]}, { 
    "frame_type": "padding"}]}],
[10396606, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42729}],
[10396606, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10449048, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10449048, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 418, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[191, 191]], "ect0": 192, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10449048, 0, "recovery", "metrics_updated", {"cwnd": 26165,"bytes_in_flight": 0,"smoothed_rtt": 42693,"latest_rtt": 42442}],
[10450150, 0, "transport", "spin_bit_updated", { "state": true }],
[10450150, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 192 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[417, 418]]}, { 
    "frame_type": "padding"}]}],
[10450150, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42693}],
[10450150, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10503048, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10503048, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 419, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[192, 192]], "ect0": 193, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10503048, 0, "recovery", "metrics_updated", {"cwnd": 26204,"bytes_in_flight": 0,"smoothed_rtt": 42718,"latest_rtt": 42898}],
[10504153, 0, "transport", "spin_bit_updated", { "state": false }],
[10504153, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 193 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[418, 419]]}, { 
    "frame_type": "padding"}]}],
[10504153, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42718}],
[10504153, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10541217, 0, "transport", "datagram_received", { "byte_length": 43}],
[10541217, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 43, "packet_number": 420, "dcid": "93063cb57819f269" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[193, 193]], "ect0": 194, "ect1": 0, "ce": 0}, { 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[10541238, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6\u000a"}],
[10541217, 0, "recovery", "metrics_updated", {"cwnd": 26243,"bytes_in_flight": 0,"smoothed_rtt": 40761,"latest_rtt": 27064}],
[10541277, 0, "transport", "spin_bit_updated", { "state": true }],
[10541277, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 7, "packet_number": 194 }, "frames": [{ 
    "frame_type": "connection_close", "error_space": "transport", "error_code": 0}]}],
[10541277, 0, "transport", "datagram_sent", { "byte_length": 23}],
[10541311, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.005076"}]]}]}
