{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "f6d65f8b72bb1adc","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "1865498634405"},
"events": [
[0, 0, "transport", "datagram_received", { "byte_length": 1220, "addr_from" : {"ip_v4": "52.165.62.80", "port_v4":21228}, "addr_to" : {"ip_v4": "172.31.61.32", "port_v4":21009}}],
[0, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 29, "version": "00000001", "payload_length": 1131, "dcid": "f6d65f8b72bb1adc", "token": "80c23f520f83b06cf342e772299506239790bee6a8508abd9d0802cfe4009a83f7298a89294946ab66f9d8dbb330f554e96dda" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 313}, { 
    "frame_type": "ping"}]}],
[1240, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[1242, 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" : 26,
    "active_connection_id_limit" : 4,
    "handshake_connection_id": "",
    "min_ack_delay" : 1000}],
[1249, 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": "01d314870e8f7a87",
    "original_connection_id": "3d461d7876d868e4",
    "retry_connection_id": "f6d65f8b72bb1adc",
    "stateless_reset_token": "81e293fad39877e0e1b4f95a0e9aebe6",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
[2315, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 122, "packet_number": 76833, "payload_length": 100, "scid": "01d314870e8f7a87" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 289, "acked_ranges": [[29, 29]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 90}]}],
[2315, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1098, "packet_number": 0, "payload_length": 1077, "scid": "01d314870e8f7a87" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1073}]}],
[2315, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[2326, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9\u000a"}],
[2315, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 186, "packet_number": 1, "payload_length": 165, "scid": "01d314870e8f7a87" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1073, "length": 160}]}],
[2315, 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": "f11f2568973f381eb3f35bc3781fc25dca0440b5f1d01abd04f23e00a490182bd516890880916087ab648d7797943b243f90"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "837daac6b05b5064", "reset_token": "cae8d8baa41246c8973b60f626fd69b5"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "b3b782da3d3f5263", "reset_token": "68e6a7c7aba8cac4624724ccc61acb46"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "7d6de46f287b6546", "reset_token": "f091a367af6bb4e806aa4bce3338e2c9"}, { 
    "frame_type": "padding"}]}],
[2315, 0, "recovery", "metrics_updated", {"cwnd": 15360,"bytes_in_flight": 1893}],
[2315, 0, "transport", "datagram_sent", { "byte_length": 641}],
[2315, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2315, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3365}],
[2315, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[33579, 0, "transport", "datagram_received", { "byte_length": 1220}],
[33579, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 100, "packet_number": 30, "payload_length": 11, "dcid": "01d314870e8f7a87", "token": "80c23f520f83b06cf342e772299506239790bee6a8508abd9d0802cfe4009a83f7298a89294946ab66f9d8dbb330f554e96dda" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 3, "acked_ranges": [[76833, 76833]], "ect0": 1, "ect1": 0, "ce": 0}]}],
[33579, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 100, "packet_number": 31, "payload_length": 63, "dcid": "01d314870e8f7a87" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 2, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}]}],
[33637, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10\u000a"}],
[33579, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1020, "packet_number": 32, "dcid": "01d314870e8f7a87", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 0]], "ect0": 1, "ect1": 0, "ce": 0}, { 
    "frame_type": "padding"}]}],
[33579, 0, "recovery", "metrics_updated", {"cwnd": 17189,"pacing_rate": 1361424,"bytes_in_flight": 1472,"smoothed_rtt": 31264,"min_rtt": 31264,"latest_rtt": 31264,"app_limited": 1}],
[33652, 0, "transport", "datagram_received", { "byte_length": 1252}],
[33652, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 33, "dcid": "01d314870e8f7a87" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[33658, 0, "transport", "spin_bit_updated", { "state": true }],
[33658, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 2 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[32, 33]]}, { 
    "frame_type": "ack_frequency", "sequence_number": 0, "packet_tolerance": 2, "max_ack_delay": 7816, "reordering_threshold": 0}, { 
    "frame_type": "handshake_done"}, { 
    "frame_type": "padding"}]}],
[33658, 0, "recovery", "metrics_updated", {"bytes_in_flight": 1527,"smoothed_rtt": 31264}],
[33658, 0, "transport", "datagram_sent", { "byte_length": 55}],
[58750, 0, "transport", "datagram_received", { "byte_length": 38}],
[58750, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 38, "packet_number": 34, "dcid": "01d314870e8f7a87" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 98, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}]}],
[58750, 0, "recovery", "metrics_updated", {"cwnd": 18645,"pacing_rate": 1551924,"bytes_in_flight": 55,"smoothed_rtt": 33160,"latest_rtt": 46435}],
[64020, 0, "transport", "datagram_received", { "byte_length": 1332}],
[64020, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1332, "packet_number": 35, "dcid": "01d314870e8f7a87" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[64033, 0, "transport", "spin_bit_updated", { "state": false }],
[64033, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 3 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[32, 35]]}, { 
    "frame_type": "padding"}]}],
[64033, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 33160}],
[64033, 0, "transport", "datagram_sent", { "byte_length": 55}],
[71056, 0, "transport", "datagram_received", { "byte_length": 37}],
[71056, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 37, "packet_number": 36, "dcid": "01d314870e8f7a87" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 27, "acked_ranges": [[1, 2]], "ect0": 3, "ect1": 0, "ce": 0}]}],
[71056, 0, "recovery", "metrics_updated", {"cwnd": 18684,"bytes_in_flight": 55,"smoothed_rtt": 33689,"latest_rtt": 37398}],
[94452, 0, "transport", "datagram_received", { "byte_length": 1412}],
[94452, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1412, "packet_number": 37, "dcid": "01d314870e8f7a87" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[94465, 0, "transport", "spin_bit_updated", { "state": true }],
[94465, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 4 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[34, 37]]}, { 
    "frame_type": "padding"}]}],
[94465, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 33689}],
[94465, 0, "transport", "datagram_sent", { "byte_length": 55}],
[124842, 0, "transport", "datagram_received", { "byte_length": 1440}],
[124842, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 38, "dcid": "01d314870e8f7a87" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[125940, 0, "transport", "spin_bit_updated", { "state": false }],
[125940, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 5 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[34, 38]]}, { 
    "frame_type": "padding"}]}],
[125940, 0, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 33689}],
[125940, 0, "transport", "datagram_sent", { "byte_length": 55}],
[283806, 0, "transport", "datagram_received", { "byte_length": 40}],
[283806, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 40, "packet_number": 39, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 497, "acked_ranges": [[3, 5]], "ect0": 6, "ect1": 0, "ce": 0}, { 
    "frame_type": "retire_connection_id", "sequence_number": 0}]}],
[283806, 0, "recovery", "metrics_updated", {"bytes_in_flight": 0,"smoothed_rtt": 33689}],
[283837, 0, "transport", "datagram_received", { "byte_length": 1440}],
[283837, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 40, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[283851, 0, "transport", "spin_bit_updated", { "state": true }],
[283851, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 6 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[34, 40]]}, { 
    "frame_type": "new_connection_id", "sequence_number": 4, "retire_before": 0, "connection_id": "5a130eded2ddf018", "reset_token": "c23198e3c93255e6b996c6adbe8b6114"}, { 
    "frame_type": "padding"}]}],
[283851, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 33689}],
[283851, 0, "transport", "datagram_sent", { "byte_length": 55}],
[322440, 0, "transport", "datagram_received", { "byte_length": 37}],
[322440, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 37, "packet_number": 41, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 30, "acked_ranges": [[6, 6]], "ect0": 7, "ect1": 0, "ce": 0}]}],
[322440, 0, "recovery", "metrics_updated", {"cwnd": 18723,"bytes_in_flight": 0,"smoothed_rtt": 34301,"latest_rtt": 38589}],
[364948, 0, "transport", "datagram_received", { "byte_length": 1440}],
[364948, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 42, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[364975, 0, "transport", "spin_bit_updated", { "state": false }],
[364975, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 7 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 3, "acked_ranges": [[40, 42]]}, { 
    "frame_type": "padding"}]}],
[364975, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 34301}],
[364975, 0, "transport", "datagram_sent", { "byte_length": 55}],
[446656, 0, "transport", "datagram_received", { "byte_length": 1440}],
[446656, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 43, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[7, 7]], "ect0": 8, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[446656, 0, "recovery", "metrics_updated", {"cwnd": 18762,"bytes_in_flight": 0,"smoothed_rtt": 38973,"latest_rtt": 71681}],
[447769, 0, "transport", "spin_bit_updated", { "state": true }],
[447769, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 8 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[42, 43]]}, { 
    "frame_type": "padding"}]}],
[447769, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 38973}],
[447769, 0, "transport", "datagram_sent", { "byte_length": 55}],
[528271, 0, "transport", "datagram_received", { "byte_length": 1440}],
[528271, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 44, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[8, 8]], "ect0": 9, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[528271, 0, "recovery", "metrics_updated", {"cwnd": 18801,"bytes_in_flight": 0,"smoothed_rtt": 42914,"latest_rtt": 70502}],
[529384, 0, "transport", "spin_bit_updated", { "state": false }],
[529384, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 9 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[43, 44]]}, { 
    "frame_type": "padding"}]}],
[529384, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42914}],
[529384, 0, "transport", "datagram_sent", { "byte_length": 55}],
[609923, 0, "transport", "datagram_received", { "byte_length": 1440}],
[609923, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 45, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[9, 9]], "ect0": 10, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[609923, 0, "recovery", "metrics_updated", {"cwnd": 18840,"bytes_in_flight": 0,"smoothed_rtt": 46367,"latest_rtt": 70539}],
[611053, 0, "transport", "spin_bit_updated", { "state": true }],
[611053, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 10 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[44, 45]]}, { 
    "frame_type": "padding"}]}],
[611053, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 46367}],
[611053, 0, "transport", "datagram_sent", { "byte_length": 55}],
[692387, 0, "transport", "datagram_received", { "byte_length": 1440}],
[692387, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 46, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[10, 10]], "ect0": 11, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[692387, 0, "recovery", "metrics_updated", {"cwnd": 18879,"bytes_in_flight": 0,"smoothed_rtt": 49487,"latest_rtt": 71334}],
[693537, 0, "transport", "spin_bit_updated", { "state": false }],
[693537, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 11 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 143, "acked_ranges": [[45, 46]]}, { 
    "frame_type": "padding"}]}],
[693537, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 49487}],
[693537, 0, "transport", "datagram_sent", { "byte_length": 55}],
[774919, 0, "transport", "datagram_received", { "byte_length": 1440}],
[774919, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 47, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[11, 11]], "ect0": 12, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[774919, 0, "recovery", "metrics_updated", {"cwnd": 18918,"bytes_in_flight": 0,"smoothed_rtt": 52223,"latest_rtt": 71382}],
[776041, 0, "transport", "spin_bit_updated", { "state": true }],
[776041, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 12 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[46, 47]]}, { 
    "frame_type": "padding"}]}],
[776041, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 52223}],
[776041, 0, "transport", "datagram_sent", { "byte_length": 55}],
[856577, 0, "transport", "datagram_received", { "byte_length": 1440}],
[856577, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 48, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[12, 12]], "ect0": 13, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[856577, 0, "recovery", "metrics_updated", {"cwnd": 18957,"bytes_in_flight": 0,"smoothed_rtt": 54512,"latest_rtt": 70536}],
[857709, 0, "transport", "spin_bit_updated", { "state": false }],
[857709, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 13 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[47, 48]]}, { 
    "frame_type": "padding"}]}],
[857709, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 54512}],
[857709, 0, "transport", "datagram_sent", { "byte_length": 55}],
[938963, 0, "transport", "datagram_received", { "byte_length": 1440}],
[938963, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 49, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[13, 13]], "ect0": 14, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[938963, 0, "recovery", "metrics_updated", {"cwnd": 18996,"bytes_in_flight": 0,"smoothed_rtt": 56604,"latest_rtt": 71254}],
[940081, 0, "transport", "spin_bit_updated", { "state": true }],
[940081, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 14 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[48, 49]]}, { 
    "frame_type": "padding"}]}],
[940081, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 56604}],
[940081, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1021246, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1021246, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 50, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[14, 14]], "ect0": 15, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1021246, 0, "recovery", "metrics_updated", {"cwnd": 19035,"bytes_in_flight": 0,"smoothed_rtt": 58424,"latest_rtt": 71165}],
[1022388, 0, "transport", "spin_bit_updated", { "state": false }],
[1022388, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 15 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[49, 50]]}, { 
    "frame_type": "padding"}]}],
[1022388, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 58424}],
[1022388, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1103204, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1103204, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 51, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[15, 15]], "ect0": 16, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1103204, 0, "recovery", "metrics_updated", {"cwnd": 19074,"bytes_in_flight": 0,"smoothed_rtt": 59973,"latest_rtt": 70816}],
[1104321, 0, "transport", "spin_bit_updated", { "state": true }],
[1104321, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 16 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[50, 51]]}, { 
    "frame_type": "padding"}]}],
[1104321, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59973}],
[1104321, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1185623, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1185623, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 52, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[16, 16]], "ect0": 17, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1185623, 0, "recovery", "metrics_updated", {"cwnd": 19113,"bytes_in_flight": 0,"smoothed_rtt": 61389,"latest_rtt": 71302}],
[1186736, 0, "transport", "spin_bit_updated", { "state": false }],
[1186736, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 17 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[51, 52]]}, { 
    "frame_type": "padding"}]}],
[1186736, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 61389}],
[1186736, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1267324, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1267324, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 53, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[17, 17]], "ect0": 18, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1267324, 0, "recovery", "metrics_updated", {"cwnd": 19152,"bytes_in_flight": 0,"smoothed_rtt": 62538,"latest_rtt": 70588}],
[1268445, 0, "transport", "spin_bit_updated", { "state": true }],
[1268445, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 18 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[52, 53]]}, { 
    "frame_type": "padding"}]}],
[1268445, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 62538}],
[1268445, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1349054, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1349054, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 54, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[18, 18]], "ect0": 19, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1349054, 0, "recovery", "metrics_updated", {"cwnd": 19191,"bytes_in_flight": 0,"smoothed_rtt": 63546,"latest_rtt": 70609}],
[1350165, 0, "transport", "spin_bit_updated", { "state": false }],
[1350165, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 19 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[53, 54]]}, { 
    "frame_type": "padding"}]}],
[1350165, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 63546}],
[1350165, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1430912, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1430912, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 55, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[19, 19]], "ect0": 20, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1430912, 0, "recovery", "metrics_updated", {"cwnd": 19230,"bytes_in_flight": 0,"smoothed_rtt": 64446,"latest_rtt": 70747}],
[1432025, 0, "transport", "spin_bit_updated", { "state": true }],
[1432025, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 20 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[54, 55]]}, { 
    "frame_type": "padding"}]}],
[1432025, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 64446}],
[1432025, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1513080, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1513080, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 56, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[20, 20]], "ect0": 21, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1513080, 0, "recovery", "metrics_updated", {"cwnd": 19269,"bytes_in_flight": 0,"smoothed_rtt": 65272,"latest_rtt": 71055}],
[1514199, 0, "transport", "spin_bit_updated", { "state": false }],
[1514199, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 21 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[55, 56]]}, { 
    "frame_type": "padding"}]}],
[1514199, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 65272}],
[1514199, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1595655, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1595655, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 57, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[21, 21]], "ect0": 22, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1595655, 0, "recovery", "metrics_updated", {"cwnd": 19308,"bytes_in_flight": 0,"smoothed_rtt": 66045,"latest_rtt": 71456}],
[1596771, 0, "transport", "spin_bit_updated", { "state": true }],
[1596771, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 22 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[56, 57]]}, { 
    "frame_type": "padding"}]}],
[1596771, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 66045}],
[1596771, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1677699, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1677699, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 58, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[22, 22]], "ect0": 23, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1677699, 0, "recovery", "metrics_updated", {"cwnd": 19347,"bytes_in_flight": 0,"smoothed_rtt": 66655,"latest_rtt": 70928}],
[1678813, 0, "transport", "spin_bit_updated", { "state": false }],
[1678813, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 23 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[57, 58]]}, { 
    "frame_type": "padding"}]}],
[1678813, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 66655}],
[1678813, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1761021, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1761021, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 59, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[23, 23]], "ect0": 24, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1761021, 0, "recovery", "metrics_updated", {"cwnd": 19386,"bytes_in_flight": 0,"smoothed_rtt": 67349,"latest_rtt": 72208}],
[1762136, 0, "transport", "spin_bit_updated", { "state": true }],
[1762136, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 24 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[58, 59]]}, { 
    "frame_type": "padding"}]}],
[1762136, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 67349}],
[1762136, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1843624, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1843624, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 60, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[24, 24]], "ect0": 25, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1843624, 0, "recovery", "metrics_updated", {"cwnd": 19425,"bytes_in_flight": 0,"smoothed_rtt": 67866,"latest_rtt": 71488}],
[1844736, 0, "transport", "spin_bit_updated", { "state": false }],
[1844736, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 25 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[59, 60]]}, { 
    "frame_type": "padding"}]}],
[1844736, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 67866}],
[1844736, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1925981, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1925981, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 61, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[25, 25]], "ect0": 26, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1925981, 0, "recovery", "metrics_updated", {"cwnd": 19464,"bytes_in_flight": 0,"smoothed_rtt": 68288,"latest_rtt": 71245}],
[1927091, 0, "transport", "spin_bit_updated", { "state": true }],
[1927091, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 26 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[60, 61]]}, { 
    "frame_type": "padding"}]}],
[1927091, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 68288}],
[1927091, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2008110, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2008110, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 62, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[26, 26]], "ect0": 27, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2008110, 0, "recovery", "metrics_updated", {"cwnd": 19503,"bytes_in_flight": 0,"smoothed_rtt": 68629,"latest_rtt": 71019}],
[2009222, 0, "transport", "spin_bit_updated", { "state": false }],
[2009222, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 27 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[61, 62]]}, { 
    "frame_type": "padding"}]}],
[2009222, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 68629}],
[2009222, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2090005, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2090005, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 63, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[27, 27]], "ect0": 28, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2090005, 0, "recovery", "metrics_updated", {"cwnd": 19542,"bytes_in_flight": 0,"smoothed_rtt": 68898,"latest_rtt": 70783}],
[2091094, 0, "transport", "spin_bit_updated", { "state": true }],
[2091094, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 28 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[62, 63]]}, { 
    "frame_type": "padding"}]}],
[2091094, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 68898}],
[2091094, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2171803, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2171803, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 64, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[28, 28]], "ect0": 29, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2171803, 0, "recovery", "metrics_updated", {"cwnd": 19581,"bytes_in_flight": 0,"smoothed_rtt": 69124,"latest_rtt": 70709}],
[2172895, 0, "transport", "spin_bit_updated", { "state": false }],
[2172895, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 29 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[63, 64]]}, { 
    "frame_type": "padding"}]}],
[2172895, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 69124}],
[2172895, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2254184, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2254184, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 65, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[29, 29]], "ect0": 30, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2254184, 0, "recovery", "metrics_updated", {"cwnd": 19620,"bytes_in_flight": 0,"smoothed_rtt": 69394,"latest_rtt": 71289}],
[2255281, 0, "transport", "spin_bit_updated", { "state": true }],
[2255281, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 30 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[64, 65]]}, { 
    "frame_type": "padding"}]}],
[2255281, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 69394}],
[2255281, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2336673, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2336673, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 66, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[30, 30]], "ect0": 31, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2336673, 0, "recovery", "metrics_updated", {"cwnd": 19659,"bytes_in_flight": 0,"smoothed_rtt": 69643,"latest_rtt": 71392}],
[2337779, 0, "transport", "spin_bit_updated", { "state": false }],
[2337779, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 31 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[65, 66]]}, { 
    "frame_type": "padding"}]}],
[2337779, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 69643}],
[2337779, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2418846, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2418846, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 67, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[31, 31]], "ect0": 32, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2418846, 0, "recovery", "metrics_updated", {"cwnd": 19698,"bytes_in_flight": 0,"smoothed_rtt": 69821,"latest_rtt": 71067}],
[2419946, 0, "transport", "spin_bit_updated", { "state": true }],
[2419946, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 32 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[66, 67]]}, { 
    "frame_type": "padding"}]}],
[2419946, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 69821}],
[2419946, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2500697, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2500697, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 68, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[32, 32]], "ect0": 33, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2500697, 0, "recovery", "metrics_updated", {"cwnd": 19737,"bytes_in_flight": 0,"smoothed_rtt": 69937,"latest_rtt": 70751}],
[2501791, 0, "transport", "spin_bit_updated", { "state": false }],
[2501791, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 33 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[67, 68]]}, { 
    "frame_type": "padding"}]}],
[2501791, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 69937}],
[2501791, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2582880, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2582880, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 69, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[33, 33]], "ect0": 34, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2582880, 0, "recovery", "metrics_updated", {"cwnd": 19776,"bytes_in_flight": 0,"smoothed_rtt": 70081,"latest_rtt": 71089}],
[2583997, 0, "transport", "spin_bit_updated", { "state": true }],
[2583997, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 34 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[68, 69]]}, { 
    "frame_type": "padding"}]}],
[2583997, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70081}],
[2583997, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2665106, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2665106, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 70, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[34, 34]], "ect0": 35, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2665106, 0, "recovery", "metrics_updated", {"cwnd": 19815,"bytes_in_flight": 0,"smoothed_rtt": 70209,"latest_rtt": 71109}],
[2666441, 0, "transport", "spin_bit_updated", { "state": false }],
[2666441, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 35 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 166, "acked_ranges": [[69, 70]]}, { 
    "frame_type": "padding"}]}],
[2666441, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70209}],
[2666441, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2747137, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2747137, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 71, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[35, 35]], "ect0": 36, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2747137, 0, "recovery", "metrics_updated", {"cwnd": 19854,"bytes_in_flight": 0,"smoothed_rtt": 70269,"latest_rtt": 70696}],
[2748241, 0, "transport", "spin_bit_updated", { "state": true }],
[2748241, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 36 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[70, 71]]}, { 
    "frame_type": "padding"}]}],
[2748241, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70269}],
[2748241, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2829220, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2829220, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 72, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[36, 36]], "ect0": 37, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2829220, 0, "recovery", "metrics_updated", {"cwnd": 19893,"bytes_in_flight": 0,"smoothed_rtt": 70357,"latest_rtt": 70979}],
[2830330, 0, "transport", "spin_bit_updated", { "state": false }],
[2830330, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 37 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[71, 72]]}, { 
    "frame_type": "padding"}]}],
[2830330, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70357}],
[2830330, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2911605, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2911605, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 73, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[37, 37]], "ect0": 38, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2911605, 0, "recovery", "metrics_updated", {"cwnd": 19932,"bytes_in_flight": 0,"smoothed_rtt": 70471,"latest_rtt": 71275}],
[2912702, 0, "transport", "spin_bit_updated", { "state": true }],
[2912702, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 38 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[72, 73]]}, { 
    "frame_type": "padding"}]}],
[2912702, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70471}],
[2912702, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2993858, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2993858, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 74, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[38, 38]], "ect0": 39, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2993858, 0, "recovery", "metrics_updated", {"cwnd": 19971,"bytes_in_flight": 0,"smoothed_rtt": 70556,"latest_rtt": 71156}],
[2994957, 0, "transport", "spin_bit_updated", { "state": false }],
[2994957, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 39 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[73, 74]]}, { 
    "frame_type": "padding"}]}],
[2994957, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70556}],
[2994957, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3076361, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3076361, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 75, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[39, 39]], "ect0": 40, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3076361, 0, "recovery", "metrics_updated", {"cwnd": 20010,"bytes_in_flight": 0,"smoothed_rtt": 70662,"latest_rtt": 71404}],
[3077443, 0, "transport", "spin_bit_updated", { "state": true }],
[3077443, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 40 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 135, "acked_ranges": [[74, 75]]}, { 
    "frame_type": "padding"}]}],
[3077443, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70662}],
[3077443, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3158521, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3158521, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 76, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[40, 40]], "ect0": 41, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3158521, 0, "recovery", "metrics_updated", {"cwnd": 20049,"bytes_in_flight": 0,"smoothed_rtt": 70714,"latest_rtt": 71078}],
[3159588, 0, "transport", "spin_bit_updated", { "state": false }],
[3159588, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 41 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 133, "acked_ranges": [[75, 76]]}, { 
    "frame_type": "padding"}]}],
[3159588, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70714}],
[3159588, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3240793, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3240793, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 77, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[41, 41]], "ect0": 42, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3240793, 0, "recovery", "metrics_updated", {"cwnd": 20088,"bytes_in_flight": 0,"smoothed_rtt": 70775,"latest_rtt": 71205}],
[3241890, 0, "transport", "spin_bit_updated", { "state": true }],
[3241890, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 42 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[76, 77]]}, { 
    "frame_type": "padding"}]}],
[3241890, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70775}],
[3241890, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3322674, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3322674, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 78, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[42, 42]], "ect0": 43, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3322674, 0, "recovery", "metrics_updated", {"cwnd": 20127,"bytes_in_flight": 0,"smoothed_rtt": 70776,"latest_rtt": 70784}],
[3323770, 0, "transport", "spin_bit_updated", { "state": false }],
[3323770, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 43 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[77, 78]]}, { 
    "frame_type": "padding"}]}],
[3323770, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70776}],
[3323770, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3405197, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3405197, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 79, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[43, 43]], "ect0": 44, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3405197, 0, "recovery", "metrics_updated", {"cwnd": 20166,"bytes_in_flight": 0,"smoothed_rtt": 70857,"latest_rtt": 71427}],
[3406330, 0, "transport", "spin_bit_updated", { "state": true }],
[3406330, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 44 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[78, 79]]}, { 
    "frame_type": "padding"}]}],
[3406330, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70857}],
[3406330, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3487630, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3487630, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 80, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[44, 44]], "ect0": 45, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3487630, 0, "recovery", "metrics_updated", {"cwnd": 20205,"bytes_in_flight": 0,"smoothed_rtt": 70912,"latest_rtt": 71300}],
[3488730, 0, "transport", "spin_bit_updated", { "state": false }],
[3488730, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 45 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[79, 80]]}, { 
    "frame_type": "padding"}]}],
[3488730, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70912}],
[3488730, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3569763, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3569763, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 81, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[45, 45]], "ect0": 46, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3569763, 0, "recovery", "metrics_updated", {"cwnd": 20244,"bytes_in_flight": 0,"smoothed_rtt": 70927,"latest_rtt": 71033}],
[3570863, 0, "transport", "spin_bit_updated", { "state": true }],
[3570863, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 46 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[80, 81]]}, { 
    "frame_type": "padding"}]}],
[3570863, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70927}],
[3570863, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3651796, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3651796, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 82, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[46, 46]], "ect0": 47, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3651796, 0, "recovery", "metrics_updated", {"cwnd": 20283,"bytes_in_flight": 0,"smoothed_rtt": 70927,"latest_rtt": 70933}],
[3652903, 0, "transport", "spin_bit_updated", { "state": false }],
[3652903, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 47 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[81, 82]]}, { 
    "frame_type": "padding"}]}],
[3652903, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70927}],
[3652903, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3734064, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3734064, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 83, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[47, 47]], "ect0": 48, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3734064, 0, "recovery", "metrics_updated", {"cwnd": 20322,"bytes_in_flight": 0,"smoothed_rtt": 70956,"latest_rtt": 71161}],
[3735193, 0, "transport", "spin_bit_updated", { "state": true }],
[3735193, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 48 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[82, 83]]}, { 
    "frame_type": "padding"}]}],
[3735193, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70956}],
[3735193, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3817013, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3817013, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 84, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[48, 48]], "ect0": 49, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3817013, 0, "recovery", "metrics_updated", {"cwnd": 20361,"bytes_in_flight": 0,"smoothed_rtt": 71064,"latest_rtt": 71820}],
[3818121, 0, "transport", "spin_bit_updated", { "state": false }],
[3818121, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 49 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[83, 84]]}, { 
    "frame_type": "padding"}]}],
[3818121, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 71064}],
[3818121, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3899561, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3899561, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 85, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[49, 49]], "ect0": 50, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3899561, 0, "recovery", "metrics_updated", {"cwnd": 20400,"bytes_in_flight": 0,"smoothed_rtt": 71111,"latest_rtt": 71440}],
[3900678, 0, "transport", "spin_bit_updated", { "state": true }],
[3900678, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 50 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[84, 85]]}, { 
    "frame_type": "padding"}]}],
[3900678, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 71111}],
[3900678, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3981396, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3981396, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 86, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[50, 50]], "ect0": 51, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3981396, 0, "recovery", "metrics_updated", {"cwnd": 20439,"bytes_in_flight": 0,"smoothed_rtt": 71061,"latest_rtt": 70718}],
[3982490, 0, "transport", "spin_bit_updated", { "state": false }],
[3982490, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 51 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[85, 86]]}, { 
    "frame_type": "padding"}]}],
[3982490, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 71061}],
[3982490, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4063641, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4063641, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 87, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[51, 51]], "ect0": 52, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4063641, 0, "recovery", "metrics_updated", {"cwnd": 20478,"bytes_in_flight": 0,"smoothed_rtt": 71072,"latest_rtt": 71151}],
[4064747, 0, "transport", "spin_bit_updated", { "state": true }],
[4064747, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 52 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[86, 87]]}, { 
    "frame_type": "padding"}]}],
[4064747, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 71072}],
[4064747, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4145873, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4145873, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 88, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[52, 52]], "ect0": 53, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4145873, 0, "recovery", "metrics_updated", {"cwnd": 20517,"bytes_in_flight": 0,"smoothed_rtt": 71078,"latest_rtt": 71126}],
[4146970, 0, "transport", "spin_bit_updated", { "state": false }],
[4146970, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 53 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[87, 88]]}, { 
    "frame_type": "padding"}]}],
[4146970, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 71078}],
[4146970, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4228411, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4228411, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 89, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[53, 53]], "ect0": 54, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4228411, 0, "recovery", "metrics_updated", {"cwnd": 20556,"bytes_in_flight": 0,"smoothed_rtt": 71123,"latest_rtt": 71441}],
[4229524, 0, "transport", "spin_bit_updated", { "state": true }],
[4229524, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 54 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[88, 89]]}, { 
    "frame_type": "padding"}]}],
[4229524, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 71123}],
[4229524, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4310031, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4310031, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 90, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[54, 54]], "ect0": 55, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4310031, 0, "recovery", "metrics_updated", {"cwnd": 20595,"bytes_in_flight": 0,"smoothed_rtt": 71046,"latest_rtt": 70507}],
[4311140, 0, "transport", "spin_bit_updated", { "state": false }],
[4311140, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 55 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[89, 90]]}, { 
    "frame_type": "padding"}]}],
[4311140, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 71046}],
[4311140, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4391920, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4391920, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 91, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[55, 55]], "ect0": 56, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4391920, 0, "recovery", "metrics_updated", {"cwnd": 20634,"bytes_in_flight": 0,"smoothed_rtt": 71012,"latest_rtt": 70780}],
[4393057, 0, "transport", "spin_bit_updated", { "state": true }],
[4393057, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 56 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[90, 91]]}, { 
    "frame_type": "padding"}]}],
[4393057, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 71012}],
[4393057, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4474437, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4474437, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 92, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[56, 56]], "ect0": 57, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4474437, 0, "recovery", "metrics_updated", {"cwnd": 20673,"bytes_in_flight": 0,"smoothed_rtt": 71058,"latest_rtt": 71380}],
[4475538, 0, "transport", "spin_bit_updated", { "state": false }],
[4475538, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 57 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[91, 92]]}, { 
    "frame_type": "padding"}]}],
[4475538, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 71058}],
[4475538, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4556904, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4556904, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 93, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[57, 57]], "ect0": 58, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4556904, 0, "recovery", "metrics_updated", {"cwnd": 20712,"bytes_in_flight": 0,"smoothed_rtt": 71096,"latest_rtt": 71366}],
[4558010, 0, "transport", "spin_bit_updated", { "state": true }],
[4558010, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 58 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[92, 93]]}, { 
    "frame_type": "padding"}]}],
[4558010, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 71096}],
[4558010, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4639276, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4639276, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 94, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[58, 58]], "ect0": 59, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4639276, 0, "recovery", "metrics_updated", {"cwnd": 20751,"bytes_in_flight": 0,"smoothed_rtt": 71117,"latest_rtt": 71266}],
[4640381, 0, "transport", "spin_bit_updated", { "state": false }],
[4640381, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 59 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[93, 94]]}, { 
    "frame_type": "padding"}]}],
[4640381, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 71117}],
[4640381, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4721103, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4721103, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 95, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[59, 59]], "ect0": 60, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4721103, 0, "recovery", "metrics_updated", {"cwnd": 20790,"bytes_in_flight": 0,"smoothed_rtt": 71067,"latest_rtt": 70722}],
[4722245, 0, "transport", "spin_bit_updated", { "state": true }],
[4722245, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 60 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[94, 95]]}, { 
    "frame_type": "padding"}]}],
[4722245, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 71067}],
[4722245, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4803016, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4803016, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 96, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[60, 60]], "ect0": 61, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4803016, 0, "recovery", "metrics_updated", {"cwnd": 20829,"bytes_in_flight": 0,"smoothed_rtt": 71030,"latest_rtt": 70771}],
[4804130, 0, "transport", "spin_bit_updated", { "state": false }],
[4804130, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 61 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[95, 96]]}, { 
    "frame_type": "padding"}]}],
[4804130, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 71030}],
[4804130, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4884930, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4884930, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 97, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[61, 61]], "ect0": 62, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4884930, 0, "recovery", "metrics_updated", {"cwnd": 20868,"bytes_in_flight": 0,"smoothed_rtt": 71001,"latest_rtt": 70800}],
[4886088, 0, "transport", "spin_bit_updated", { "state": true }],
[4886088, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 62 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 144, "acked_ranges": [[96, 97]]}, { 
    "frame_type": "padding"}]}],
[4886088, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 71001}],
[4886088, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4966710, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4966710, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 98, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[62, 62]], "ect0": 63, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4966710, 0, "recovery", "metrics_updated", {"cwnd": 20907,"bytes_in_flight": 0,"smoothed_rtt": 70953,"latest_rtt": 70622}],
[4967814, 0, "transport", "spin_bit_updated", { "state": false }],
[4967814, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 63 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[97, 98]]}, { 
    "frame_type": "padding"}]}],
[4967814, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70953}],
[4967814, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5048849, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5048849, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 99, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[63, 63]], "ect0": 64, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5048849, 0, "recovery", "metrics_updated", {"cwnd": 20946,"bytes_in_flight": 0,"smoothed_rtt": 70963,"latest_rtt": 71035}],
[5049959, 0, "transport", "spin_bit_updated", { "state": true }],
[5049959, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 64 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[98, 99]]}, { 
    "frame_type": "padding"}]}],
[5049959, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70963}],
[5049959, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5131362, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5131362, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 100, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[64, 64]], "ect0": 65, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5131362, 0, "recovery", "metrics_updated", {"cwnd": 20985,"bytes_in_flight": 0,"smoothed_rtt": 71018,"latest_rtt": 71403}],
[5132509, 0, "transport", "spin_bit_updated", { "state": false }],
[5132509, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 65 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 143, "acked_ranges": [[99, 100]]}, { 
    "frame_type": "padding"}]}],
[5132509, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 71018}],
[5132509, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5213931, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5213931, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 101, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[65, 65]], "ect0": 66, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5213931, 0, "recovery", "metrics_updated", {"cwnd": 21024,"bytes_in_flight": 0,"smoothed_rtt": 71068,"latest_rtt": 71422}],
[5215060, 0, "transport", "spin_bit_updated", { "state": true }],
[5215060, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 66 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[100, 101]]}, { 
    "frame_type": "padding"}]}],
[5215060, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 71068}],
[5215060, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5296214, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5296214, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 102, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[66, 66]], "ect0": 67, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5296214, 0, "recovery", "metrics_updated", {"cwnd": 21063,"bytes_in_flight": 0,"smoothed_rtt": 71078,"latest_rtt": 71154}],
[5297328, 0, "transport", "spin_bit_updated", { "state": false }],
[5297328, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 67 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[101, 102]]}, { 
    "frame_type": "padding"}]}],
[5297328, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 71078}],
[5297328, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5378694, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5378694, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 103, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[67, 67]], "ect0": 68, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5378694, 0, "recovery", "metrics_updated", {"cwnd": 21102,"bytes_in_flight": 0,"smoothed_rtt": 71114,"latest_rtt": 71366}],
[5379834, 0, "transport", "spin_bit_updated", { "state": true }],
[5379834, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 68 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[102, 103]]}, { 
    "frame_type": "padding"}]}],
[5379834, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 71114}],
[5379834, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5460550, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5460550, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 104, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[68, 68]], "ect0": 69, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5460550, 0, "recovery", "metrics_updated", {"cwnd": 21141,"bytes_in_flight": 0,"smoothed_rtt": 71064,"latest_rtt": 70716}],
[5461610, 0, "transport", "spin_bit_updated", { "state": false }],
[5461610, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 69 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 132, "acked_ranges": [[103, 104]]}, { 
    "frame_type": "padding"}]}],
[5461610, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 71064}],
[5461610, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5542382, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5542382, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 105, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[69, 69]], "ect0": 70, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5542382, 0, "recovery", "metrics_updated", {"cwnd": 21180,"bytes_in_flight": 0,"smoothed_rtt": 71027,"latest_rtt": 70772}],
[5543505, 0, "transport", "spin_bit_updated", { "state": true }],
[5543505, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 70 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[104, 105]]}, { 
    "frame_type": "padding"}]}],
[5543505, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 71027}],
[5543505, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5624773, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5624773, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 106, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[70, 70]], "ect0": 71, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5624773, 0, "recovery", "metrics_updated", {"cwnd": 21219,"bytes_in_flight": 0,"smoothed_rtt": 71057,"latest_rtt": 71268}],
[5625929, 0, "transport", "spin_bit_updated", { "state": false }],
[5625929, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 71 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 144, "acked_ranges": [[105, 106]]}, { 
    "frame_type": "padding"}]}],
[5625929, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 71057}],
[5625929, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5707025, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5707025, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 107, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[71, 71]], "ect0": 72, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5707025, 0, "recovery", "metrics_updated", {"cwnd": 21258,"bytes_in_flight": 0,"smoothed_rtt": 71061,"latest_rtt": 71096}],
[5708138, 0, "transport", "spin_bit_updated", { "state": true }],
[5708138, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 72 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[106, 107]]}, { 
    "frame_type": "padding"}]}],
[5708138, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 71061}],
[5708138, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5789308, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5789308, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 108, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[72, 72]], "ect0": 73, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5789308, 0, "recovery", "metrics_updated", {"cwnd": 21297,"bytes_in_flight": 0,"smoothed_rtt": 71074,"latest_rtt": 71170}],
[5790402, 0, "transport", "spin_bit_updated", { "state": false }],
[5790402, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 73 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[107, 108]]}, { 
    "frame_type": "padding"}]}],
[5790402, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 71074}],
[5790402, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5871341, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5871341, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 109, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[73, 73]], "ect0": 74, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5871341, 0, "recovery", "metrics_updated", {"cwnd": 21336,"bytes_in_flight": 0,"smoothed_rtt": 71057,"latest_rtt": 70939}],
[5872437, 0, "transport", "spin_bit_updated", { "state": true }],
[5872437, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 74 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[108, 109]]}, { 
    "frame_type": "padding"}]}],
[5872437, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 71057}],
[5872437, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5953433, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5953433, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 110, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[74, 74]], "ect0": 75, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5953433, 0, "recovery", "metrics_updated", {"cwnd": 21375,"bytes_in_flight": 0,"smoothed_rtt": 71049,"latest_rtt": 70996}],
[5954544, 0, "transport", "spin_bit_updated", { "state": false }],
[5954544, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 75 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[109, 110]]}, { 
    "frame_type": "padding"}]}],
[5954544, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 71049}],
[5954544, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6035272, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6035272, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 111, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[75, 75]], "ect0": 76, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6035272, 0, "recovery", "metrics_updated", {"cwnd": 21414,"bytes_in_flight": 0,"smoothed_rtt": 71008,"latest_rtt": 70728}],
[6036379, 0, "transport", "spin_bit_updated", { "state": true }],
[6036379, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 76 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[110, 111]]}, { 
    "frame_type": "padding"}]}],
[6036379, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 71008}],
[6036379, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6117003, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6117003, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 112, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[76, 76]], "ect0": 77, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6117003, 0, "recovery", "metrics_updated", {"cwnd": 21453,"bytes_in_flight": 0,"smoothed_rtt": 70960,"latest_rtt": 70624}],
[6118110, 0, "transport", "spin_bit_updated", { "state": false }],
[6118110, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 77 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[111, 112]]}, { 
    "frame_type": "padding"}]}],
[6118110, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70960}],
[6118110, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6198842, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6198842, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 113, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[77, 77]], "ect0": 78, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6198842, 0, "recovery", "metrics_updated", {"cwnd": 21492,"bytes_in_flight": 0,"smoothed_rtt": 70931,"latest_rtt": 70732}],
[6199952, 0, "transport", "spin_bit_updated", { "state": true }],
[6199952, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 78 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[112, 113]]}, { 
    "frame_type": "padding"}]}],
[6199952, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70931}],
[6199952, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6281373, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6281373, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 114, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[78, 78]], "ect0": 79, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6281373, 0, "recovery", "metrics_updated", {"cwnd": 21531,"bytes_in_flight": 0,"smoothed_rtt": 70992,"latest_rtt": 71421}],
[6282506, 0, "transport", "spin_bit_updated", { "state": false }],
[6282506, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 79 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[113, 114]]}, { 
    "frame_type": "padding"}]}],
[6282506, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70992}],
[6282506, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6363501, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6363501, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 115, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[79, 79]], "ect0": 80, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6363501, 0, "recovery", "metrics_updated", {"cwnd": 21570,"bytes_in_flight": 0,"smoothed_rtt": 70992,"latest_rtt": 70995}],
[6364620, 0, "transport", "spin_bit_updated", { "state": true }],
[6364620, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 80 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[114, 115]]}, { 
    "frame_type": "padding"}]}],
[6364620, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70992}],
[6364620, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6445671, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6445671, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 116, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[80, 80]], "ect0": 81, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6445671, 0, "recovery", "metrics_updated", {"cwnd": 21609,"bytes_in_flight": 0,"smoothed_rtt": 70999,"latest_rtt": 71051}],
[6446786, 0, "transport", "spin_bit_updated", { "state": false }],
[6446786, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 81 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[115, 116]]}, { 
    "frame_type": "padding"}]}],
[6446786, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70999}],
[6446786, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6527710, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6527710, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 117, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[81, 81]], "ect0": 82, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6527710, 0, "recovery", "metrics_updated", {"cwnd": 21648,"bytes_in_flight": 0,"smoothed_rtt": 70989,"latest_rtt": 70924}],
[6528834, 0, "transport", "spin_bit_updated", { "state": true }],
[6528834, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 82 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[116, 117]]}, { 
    "frame_type": "padding"}]}],
[6528834, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70989}],
[6528834, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6609795, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6609795, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 118, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[82, 82]], "ect0": 83, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6609795, 0, "recovery", "metrics_updated", {"cwnd": 21687,"bytes_in_flight": 0,"smoothed_rtt": 70985,"latest_rtt": 70961}],
[6610911, 0, "transport", "spin_bit_updated", { "state": false }],
[6610911, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 83 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[117, 118]]}, { 
    "frame_type": "padding"}]}],
[6610911, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70985}],
[6610911, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6692063, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6692063, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 119, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[83, 83]], "ect0": 84, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6692063, 0, "recovery", "metrics_updated", {"cwnd": 21726,"bytes_in_flight": 0,"smoothed_rtt": 71005,"latest_rtt": 71152}],
[6693190, 0, "transport", "spin_bit_updated", { "state": true }],
[6693190, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 84 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[118, 119]]}, { 
    "frame_type": "padding"}]}],
[6693190, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 71005}],
[6693190, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6774402, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6774402, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 120, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[84, 84]], "ect0": 85, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6774402, 0, "recovery", "metrics_updated", {"cwnd": 21765,"bytes_in_flight": 0,"smoothed_rtt": 71030,"latest_rtt": 71212}],
[6775505, 0, "transport", "spin_bit_updated", { "state": false }],
[6775505, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 85 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[119, 120]]}, { 
    "frame_type": "padding"}]}],
[6775505, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 71030}],
[6775505, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6856996, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6856996, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 121, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[85, 85]], "ect0": 86, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6856996, 0, "recovery", "metrics_updated", {"cwnd": 21804,"bytes_in_flight": 0,"smoothed_rtt": 71087,"latest_rtt": 71491}],
[6858099, 0, "transport", "spin_bit_updated", { "state": true }],
[6858099, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 86 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[120, 121]]}, { 
    "frame_type": "padding"}]}],
[6858099, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 71087}],
[6858099, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6938874, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6938874, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 122, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[86, 86]], "ect0": 87, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6938874, 0, "recovery", "metrics_updated", {"cwnd": 21843,"bytes_in_flight": 0,"smoothed_rtt": 71048,"latest_rtt": 70775}],
[6939983, 0, "transport", "spin_bit_updated", { "state": false }],
[6939983, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 87 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[121, 122]]}, { 
    "frame_type": "padding"}]}],
[6939983, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 71048}],
[6939983, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7020836, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7020836, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 123, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[87, 87]], "ect0": 88, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7020836, 0, "recovery", "metrics_updated", {"cwnd": 21882,"bytes_in_flight": 0,"smoothed_rtt": 71023,"latest_rtt": 70853}],
[7021951, 0, "transport", "spin_bit_updated", { "state": true }],
[7021951, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 88 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[122, 123]]}, { 
    "frame_type": "padding"}]}],
[7021951, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 71023}],
[7021951, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7102580, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7102580, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 124, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[88, 88]], "ect0": 89, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7102580, 0, "recovery", "metrics_updated", {"cwnd": 21921,"bytes_in_flight": 0,"smoothed_rtt": 70973,"latest_rtt": 70629}],
[7103733, 0, "transport", "spin_bit_updated", { "state": false }],
[7103733, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 89 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 144, "acked_ranges": [[123, 124]]}, { 
    "frame_type": "padding"}]}],
[7103733, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70973}],
[7103733, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7184898, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7184898, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 125, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[89, 89]], "ect0": 90, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7184898, 0, "recovery", "metrics_updated", {"cwnd": 21960,"bytes_in_flight": 0,"smoothed_rtt": 70997,"latest_rtt": 71165}],
[7186028, 0, "transport", "spin_bit_updated", { "state": true }],
[7186028, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 90 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[124, 125]]}, { 
    "frame_type": "padding"}]}],
[7186028, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70997}],
[7186028, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7267140, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7267140, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 127, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[90, 90]], "ect0": 91, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7267140, 0, "recovery", "metrics_updated", {"cwnd": 21999,"bytes_in_flight": 0,"smoothed_rtt": 71011,"latest_rtt": 71112}],
[7267163, 0, "transport", "spin_bit_updated", { "state": false }],
[7267163, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 91 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 2, "acked_ranges": [[127, 127], [125, 125]]}, { 
    "frame_type": "padding"}]}],
[7267163, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 71011}],
[7267163, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7347924, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7347924, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 128, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[91, 91]], "ect0": 92, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7347924, 0, "recovery", "metrics_updated", {"cwnd": 22038,"bytes_in_flight": 0,"smoothed_rtt": 70979,"latest_rtt": 70761}],
[7349023, 0, "transport", "spin_bit_updated", { "state": true }],
[7349023, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 92 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[127, 128]]}, { 
    "frame_type": "padding"}]}],
[7349023, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70979}],
[7349023, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7429771, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7429771, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 129, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[92, 92]], "ect0": 93, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7429771, 0, "recovery", "metrics_updated", {"cwnd": 22077,"bytes_in_flight": 0,"smoothed_rtt": 70950,"latest_rtt": 70748}],
[7430901, 0, "transport", "spin_bit_updated", { "state": false }],
[7430901, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 93 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[128, 129]]}, { 
    "frame_type": "padding"}]}],
[7430901, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70950}],
[7430901, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7511376, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7511376, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 130, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[93, 93]], "ect0": 94, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7511376, 0, "recovery", "metrics_updated", {"cwnd": 22116,"bytes_in_flight": 0,"smoothed_rtt": 70890,"latest_rtt": 70475}],
[7512486, 0, "transport", "spin_bit_updated", { "state": true }],
[7512486, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 94 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[129, 130]]}, { 
    "frame_type": "padding"}]}],
[7512486, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70890}],
[7512486, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7592995, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7592995, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 131, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[94, 94]], "ect0": 95, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7592995, 0, "recovery", "metrics_updated", {"cwnd": 22155,"bytes_in_flight": 0,"smoothed_rtt": 70842,"latest_rtt": 70509}],
[7594101, 0, "transport", "spin_bit_updated", { "state": false }],
[7594101, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 95 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[130, 131]]}, { 
    "frame_type": "padding"}]}],
[7594101, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70842}],
[7594101, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7675459, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7675459, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 132, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[95, 95]], "ect0": 96, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7675459, 0, "recovery", "metrics_updated", {"cwnd": 22194,"bytes_in_flight": 0,"smoothed_rtt": 70906,"latest_rtt": 71358}],
[7676586, 0, "transport", "spin_bit_updated", { "state": true }],
[7676586, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 96 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[131, 132]]}, { 
    "frame_type": "padding"}]}],
[7676586, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70906}],
[7676586, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7757322, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7757322, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 133, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[96, 96]], "ect0": 97, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7757322, 0, "recovery", "metrics_updated", {"cwnd": 22233,"bytes_in_flight": 0,"smoothed_rtt": 70884,"latest_rtt": 70736}],
[7758459, 0, "transport", "spin_bit_updated", { "state": false }],
[7758459, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 97 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[132, 133]]}, { 
    "frame_type": "padding"}]}],
[7758459, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70884}],
[7758459, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7839776, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7839776, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 134, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[97, 97]], "ect0": 98, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7839776, 0, "recovery", "metrics_updated", {"cwnd": 22272,"bytes_in_flight": 0,"smoothed_rtt": 70938,"latest_rtt": 71317}],
[7840896, 0, "transport", "spin_bit_updated", { "state": true }],
[7840896, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 98 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[133, 134]]}, { 
    "frame_type": "padding"}]}],
[7840896, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70938}],
[7840896, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7921723, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7921723, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 135, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[98, 98]], "ect0": 99, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7921723, 0, "recovery", "metrics_updated", {"cwnd": 22311,"bytes_in_flight": 0,"smoothed_rtt": 70924,"latest_rtt": 70827}],
[7922832, 0, "transport", "spin_bit_updated", { "state": false }],
[7922832, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 99 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[134, 135]]}, { 
    "frame_type": "padding"}]}],
[7922832, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70924}],
[7922832, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8003699, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8003699, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 136, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[99, 99]], "ect0": 100, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8003699, 0, "recovery", "metrics_updated", {"cwnd": 22350,"bytes_in_flight": 0,"smoothed_rtt": 70916,"latest_rtt": 70867}],
[8004811, 0, "transport", "spin_bit_updated", { "state": true }],
[8004811, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 100 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[135, 136]]}, { 
    "frame_type": "padding"}]}],
[8004811, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70916}],
[8004811, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8086257, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8086257, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 137, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[100, 100]], "ect0": 101, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8086257, 0, "recovery", "metrics_updated", {"cwnd": 22389,"bytes_in_flight": 0,"smoothed_rtt": 70982,"latest_rtt": 71446}],
[8087412, 0, "transport", "spin_bit_updated", { "state": false }],
[8087412, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 101 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 144, "acked_ranges": [[136, 137]]}, { 
    "frame_type": "padding"}]}],
[8087412, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70982}],
[8087412, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8168541, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8168541, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 138, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[101, 101]], "ect0": 102, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8168541, 0, "recovery", "metrics_updated", {"cwnd": 22428,"bytes_in_flight": 0,"smoothed_rtt": 71000,"latest_rtt": 71129}],
[8169611, 0, "transport", "spin_bit_updated", { "state": true }],
[8169611, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 102 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 133, "acked_ranges": [[137, 138]]}, { 
    "frame_type": "padding"}]}],
[8169611, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 71000}],
[8169611, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8250855, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8250855, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 139, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[102, 102]], "ect0": 103, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8250855, 0, "recovery", "metrics_updated", {"cwnd": 22467,"bytes_in_flight": 0,"smoothed_rtt": 71030,"latest_rtt": 71244}],
[8251966, 0, "transport", "spin_bit_updated", { "state": false }],
[8251966, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 103 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[138, 139]]}, { 
    "frame_type": "padding"}]}],
[8251966, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 71030}],
[8251966, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8332919, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8332919, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 140, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[103, 103]], "ect0": 104, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8332919, 0, "recovery", "metrics_updated", {"cwnd": 22506,"bytes_in_flight": 0,"smoothed_rtt": 71020,"latest_rtt": 70953}],
[8334026, 0, "transport", "spin_bit_updated", { "state": true }],
[8334026, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 104 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[139, 140]]}, { 
    "frame_type": "padding"}]}],
[8334026, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 71020}],
[8334026, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8414514, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8414514, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 141, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[104, 104]], "ect0": 105, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8414514, 0, "recovery", "metrics_updated", {"cwnd": 22545,"bytes_in_flight": 0,"smoothed_rtt": 70953,"latest_rtt": 70488}],
[8415683, 0, "transport", "spin_bit_updated", { "state": false }],
[8415683, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 105 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 146, "acked_ranges": [[140, 141]]}, { 
    "frame_type": "padding"}]}],
[8415683, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70953}],
[8415683, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8496245, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8496245, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 142, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[105, 105]], "ect0": 106, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8496245, 0, "recovery", "metrics_updated", {"cwnd": 22584,"bytes_in_flight": 0,"smoothed_rtt": 70904,"latest_rtt": 70562}],
[8497246, 0, "transport", "spin_bit_updated", { "state": true }],
[8497246, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 106 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 125, "acked_ranges": [[141, 142]]}, { 
    "frame_type": "padding"}]}],
[8497246, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70904}],
[8497246, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8578265, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8578265, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 143, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[106, 106]], "ect0": 107, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8578265, 0, "recovery", "metrics_updated", {"cwnd": 22623,"bytes_in_flight": 0,"smoothed_rtt": 70918,"latest_rtt": 71019}],
[8579362, 0, "transport", "spin_bit_updated", { "state": false }],
[8579362, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 107 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[142, 143]]}, { 
    "frame_type": "padding"}]}],
[8579362, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70918}],
[8579362, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8659977, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8659977, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 144, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[107, 107]], "ect0": 108, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8659977, 0, "recovery", "metrics_updated", {"cwnd": 22662,"bytes_in_flight": 0,"smoothed_rtt": 70880,"latest_rtt": 70615}],
[8661108, 0, "transport", "spin_bit_updated", { "state": true }],
[8661108, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 108 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[143, 144]]}, { 
    "frame_type": "padding"}]}],
[8661108, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70880}],
[8661108, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8742193, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8742193, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 145, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[108, 108]], "ect0": 109, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8742193, 0, "recovery", "metrics_updated", {"cwnd": 22701,"bytes_in_flight": 0,"smoothed_rtt": 70905,"latest_rtt": 71085}],
[8743332, 0, "transport", "spin_bit_updated", { "state": false }],
[8743332, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 109 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[144, 145]]}, { 
    "frame_type": "padding"}]}],
[8743332, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70905}],
[8743332, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8824058, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8824058, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 146, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[109, 109]], "ect0": 110, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8824058, 0, "recovery", "metrics_updated", {"cwnd": 22740,"bytes_in_flight": 0,"smoothed_rtt": 70882,"latest_rtt": 70726}],
[8825167, 0, "transport", "spin_bit_updated", { "state": true }],
[8825167, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 110 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[145, 146]]}, { 
    "frame_type": "padding"}]}],
[8825167, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70882}],
[8825167, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8906040, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8906040, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 147, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[110, 110]], "ect0": 111, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8906040, 0, "recovery", "metrics_updated", {"cwnd": 22779,"bytes_in_flight": 0,"smoothed_rtt": 70880,"latest_rtt": 70873}],
[8907179, 0, "transport", "spin_bit_updated", { "state": false }],
[8907179, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 111 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[146, 147]]}, { 
    "frame_type": "padding"}]}],
[8907179, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70880}],
[8907179, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8987958, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8987958, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 148, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[111, 111]], "ect0": 112, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8987958, 0, "recovery", "metrics_updated", {"cwnd": 22818,"bytes_in_flight": 0,"smoothed_rtt": 70867,"latest_rtt": 70779}],
[8989075, 0, "transport", "spin_bit_updated", { "state": true }],
[8989075, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 112 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[147, 148]]}, { 
    "frame_type": "padding"}]}],
[8989075, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70867}],
[8989075, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9070015, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9070015, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 149, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[112, 112]], "ect0": 113, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9070015, 0, "recovery", "metrics_updated", {"cwnd": 22857,"bytes_in_flight": 0,"smoothed_rtt": 70876,"latest_rtt": 70940}],
[9071157, 0, "transport", "spin_bit_updated", { "state": false }],
[9071157, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 113 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[148, 149]]}, { 
    "frame_type": "padding"}]}],
[9071157, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70876}],
[9071157, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9152529, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9152529, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 150, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[113, 113]], "ect0": 114, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9152529, 0, "recovery", "metrics_updated", {"cwnd": 22896,"bytes_in_flight": 0,"smoothed_rtt": 70938,"latest_rtt": 71372}],
[9153641, 0, "transport", "spin_bit_updated", { "state": true }],
[9153641, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 114 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[149, 150]]}, { 
    "frame_type": "padding"}]}],
[9153641, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70938}],
[9153641, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9234972, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9234972, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 151, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[114, 114]], "ect0": 115, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9234972, 0, "recovery", "metrics_updated", {"cwnd": 22935,"bytes_in_flight": 0,"smoothed_rtt": 70987,"latest_rtt": 71331}],
[9236089, 0, "transport", "spin_bit_updated", { "state": false }],
[9236089, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 115 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[150, 151]]}, { 
    "frame_type": "padding"}]}],
[9236089, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70987}],
[9236089, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9316573, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9316573, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 152, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[115, 115]], "ect0": 116, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9316573, 0, "recovery", "metrics_updated", {"cwnd": 22974,"bytes_in_flight": 0,"smoothed_rtt": 70924,"latest_rtt": 70484}],
[9317697, 0, "transport", "spin_bit_updated", { "state": true }],
[9317697, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 116 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[151, 152]]}, { 
    "frame_type": "padding"}]}],
[9317697, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70924}],
[9317697, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9399199, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9399199, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 153, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[116, 116]], "ect0": 117, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9399199, 0, "recovery", "metrics_updated", {"cwnd": 23013,"bytes_in_flight": 0,"smoothed_rtt": 70996,"latest_rtt": 71502}],
[9400200, 0, "transport", "spin_bit_updated", { "state": false }],
[9400200, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 117 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 125, "acked_ranges": [[152, 153]]}, { 
    "frame_type": "padding"}]}],
[9400200, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70996}],
[9400200, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9480824, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9480824, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 154, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[117, 117]], "ect0": 118, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9480824, 0, "recovery", "metrics_updated", {"cwnd": 23052,"bytes_in_flight": 0,"smoothed_rtt": 70949,"latest_rtt": 70624}],
[9481921, 0, "transport", "spin_bit_updated", { "state": true }],
[9481921, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 118 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[153, 154]]}, { 
    "frame_type": "padding"}]}],
[9481921, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70949}],
[9481921, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9562837, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9562837, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 155, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[118, 118]], "ect0": 119, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9562837, 0, "recovery", "metrics_updated", {"cwnd": 23091,"bytes_in_flight": 0,"smoothed_rtt": 70944,"latest_rtt": 70916}],
[9563948, 0, "transport", "spin_bit_updated", { "state": false }],
[9563948, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 119 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[154, 155]]}, { 
    "frame_type": "padding"}]}],
[9563948, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70944}],
[9563948, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9645014, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9645014, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 156, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[119, 119]], "ect0": 120, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9645014, 0, "recovery", "metrics_updated", {"cwnd": 23130,"bytes_in_flight": 0,"smoothed_rtt": 70959,"latest_rtt": 71066}],
[9646142, 0, "transport", "spin_bit_updated", { "state": true }],
[9646142, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 120 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[155, 156]]}, { 
    "frame_type": "padding"}]}],
[9646142, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70959}],
[9646142, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9727473, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9727473, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 157, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[120, 120]], "ect0": 121, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9727473, 0, "recovery", "metrics_updated", {"cwnd": 23169,"bytes_in_flight": 0,"smoothed_rtt": 71005,"latest_rtt": 71331}],
[9728594, 0, "transport", "spin_bit_updated", { "state": false }],
[9728594, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 121 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[156, 157]]}, { 
    "frame_type": "padding"}]}],
[9728594, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 71005}],
[9728594, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9809662, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9809662, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 158, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[121, 121]], "ect0": 122, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9809662, 0, "recovery", "metrics_updated", {"cwnd": 23208,"bytes_in_flight": 0,"smoothed_rtt": 71012,"latest_rtt": 71068}],
[9810777, 0, "transport", "spin_bit_updated", { "state": true }],
[9810777, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 122 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[157, 158]]}, { 
    "frame_type": "padding"}]}],
[9810777, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 71012}],
[9810777, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9892040, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9892040, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 159, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[122, 122]], "ect0": 123, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9892040, 0, "recovery", "metrics_updated", {"cwnd": 23247,"bytes_in_flight": 0,"smoothed_rtt": 71043,"latest_rtt": 71263}],
[9893153, 0, "transport", "spin_bit_updated", { "state": false }],
[9893153, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 123 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[158, 159]]}, { 
    "frame_type": "padding"}]}],
[9893153, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 71043}],
[9893153, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9974131, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9974131, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 160, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[123, 123]], "ect0": 124, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9974131, 0, "recovery", "metrics_updated", {"cwnd": 23286,"bytes_in_flight": 0,"smoothed_rtt": 71034,"latest_rtt": 70978}],
[9975244, 0, "transport", "spin_bit_updated", { "state": true }],
[9975244, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 124 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[159, 160]]}, { 
    "frame_type": "padding"}]}],
[9975244, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 71034}],
[9975244, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10056055, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10056055, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 161, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[124, 124]], "ect0": 125, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10056055, 0, "recovery", "metrics_updated", {"cwnd": 23325,"bytes_in_flight": 0,"smoothed_rtt": 71006,"latest_rtt": 70811}],
[10057170, 0, "transport", "spin_bit_updated", { "state": false }],
[10057170, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 125 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[160, 161]]}, { 
    "frame_type": "padding"}]}],
[10057170, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 71006}],
[10057170, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10138149, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10138149, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 162, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[125, 125]], "ect0": 126, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10138149, 0, "recovery", "metrics_updated", {"cwnd": 23364,"bytes_in_flight": 0,"smoothed_rtt": 71002,"latest_rtt": 70979}],
[10139248, 0, "transport", "spin_bit_updated", { "state": true }],
[10139248, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 126 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[161, 162]]}, { 
    "frame_type": "padding"}]}],
[10139248, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 71002}],
[10139248, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10220228, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10220228, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 163, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[126, 126]], "ect0": 127, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10220228, 0, "recovery", "metrics_updated", {"cwnd": 23403,"bytes_in_flight": 0,"smoothed_rtt": 70999,"latest_rtt": 70980}],
[10221328, 0, "transport", "spin_bit_updated", { "state": false }],
[10221328, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 127 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[162, 163]]}, { 
    "frame_type": "padding"}]}],
[10221328, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70999}],
[10221328, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10283962, 0, "transport", "datagram_received", { "byte_length": 43}],
[10283962, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 43, "packet_number": 164, "dcid": "837daac6b05b5064" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 125, "acked_ranges": [[127, 127]], "ect0": 128, "ect1": 0, "ce": 0}, { 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[10283989, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6\u000a"}],
[10283962, 0, "recovery", "metrics_updated", {"cwnd": 23442,"bytes_in_flight": 0,"smoothed_rtt": 68703,"latest_rtt": 52634}],
[10284003, 0, "transport", "spin_bit_updated", { "state": true }],
[10284003, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 7, "packet_number": 128 }, "frames": [{ 
    "frame_type": "connection_close", "error_space": "transport", "error_code": 0}]}],
[10284003, 0, "transport", "datagram_sent", { "byte_length": 23}],
[10284047, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.007752"}]]}]}