{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "dd109b04774e0ea6","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "352006172667"},
"events": [
[0, 0, "transport", "datagram_received", { "byte_length": 1220, "addr_from" : {"ip_v4": "64.236.200.224", "port_v4":27876}, "addr_to" : {"ip_v4": "172.31.61.32", "port_v4":20753}}],
[0, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 107, "version": "00000001", "payload_length": 1182, "dcid": "dd109b04774e0ea6" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 366}]}],
[101, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[114, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 87, "packet_number": 88918, "payload_length": 65, "scid": "3061593aeff7fd93" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 14, "acked_ranges": [[107, 107]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 56}]}],
[114, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[176269, 0, "transport", "datagram_received", { "byte_length": 1220}],
[176269, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 108, "payload_length": 1182, "dcid": "3061593aeff7fd93" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 6, "acked_ranges": [[88918, 88918]], "ect0": 1, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 366, "length": 334}, { 
    "frame_type": "ping"}]}],
[176288, 0, "transport", "parameters_set", {
    "owner": "remote",
    "idle_timeout" : 10000,
    "max_packet_size" : 1472,
    "initial_max_data" : 16777216,
    "initial_max_stream_data_bidi_local" : 65536,
    "initial_max_stream_data_bidi_remote" : 65536,
    "initial_max_stream_data_uni" : 65536,
    "initial_max_streams_uni" : 3,
    "ack_delay_exponent" : 8,
    "max_ack_delay" : 41,
    "active_connection_id_limit" : 4,
    "handshake_connection_id": "",
    "min_ack_delay" : 16000,
    "3d7e9f0bca12fea6": ""}],
[176296, 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": "3061593aeff7fd93",
    "original_connection_id": "dd109b04774e0ea6",
    "stateless_reset_token": "7f46fb28441776cad57207f9f527305e",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
[176553, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 155, "packet_number": 88919, "payload_length": 133, "scid": "3061593aeff7fd93" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 35, "acked_ranges": [[107, 108]]}, { 
    "frame_type": "crypto", "offset": 56, "length": 123}]}],
[176553, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1065, "packet_number": 0, "payload_length": 1044, "scid": "3061593aeff7fd93" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1040}]}],
[176553, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[176564, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9\u000a"}],
[176553, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 210, "packet_number": 1, "payload_length": 189, "scid": "3061593aeff7fd93" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1040, "length": 184}]}],
[176553, 0, "transport", "datagram_sent", { "byte_length": 226}],
[177881, 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": "54583838cf28b2b89cb9703ec77ac88dae388109f7158bec8c5b99f7e941f39e426ac03adf0cf60ee913f9dc7a9df2f4e54f"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "e7fac54c44ac14b9", "reset_token": "240736d5a66f480972b429c53eeb0bc4"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "7a0dd388016f634f", "reset_token": "c8f988da24d8f051a1336e85c335dd92"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "8ff323d8a869cebe", "reset_token": "3c316f266c67b15d3cdde6e48cccb779"}, { 
    "frame_type": "padding"}]}],
[177881, 0, "recovery", "metrics_updated", {"cwnd": 15447,"pacing_rate": 1361424,"bytes_in_flight": 1917,"smoothed_rtt": 176155,"min_rtt": 176155,"latest_rtt": 176155}],
[177881, 0, "transport", "datagram_sent", { "byte_length": 439}],
[181010, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[181010, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3389,"smoothed_rtt": 176155}],
[181010, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[274518, 0, "transport", "datagram_received", { "byte_length": 1220}],
[274518, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 49, "packet_number": 109, "payload_length": 11, "dcid": "3061593aeff7fd93" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 7, "acked_ranges": [[88919, 88919]], "ect0": 2, "ect1": 0, "ce": 0}]}],
[274518, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 100, "packet_number": 110, "payload_length": 63, "dcid": "3061593aeff7fd93" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 5, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}]}],
[274569, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10\u000a"}],
[274518, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1071, "packet_number": 111, "dcid": "3061593aeff7fd93", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "padding"}]}],
[274518, 0, "recovery", "metrics_updated", {"cwnd": 18756,"pacing_rate": 1361387,"bytes_in_flight": 0,"smoothed_rtt": 149788,"min_rtt": 93508,"latest_rtt": 93508,"app_limited": 1}],
[274585, 0, "transport", "datagram_received", { "byte_length": 1252}],
[274585, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 112, "dcid": "3061593aeff7fd93" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[274591, 0, "transport", "spin_bit_updated", { "state": true }],
[274591, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 2 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[111, 112]]}, { 
    "frame_type": "ack_frequency", "sequence_number": 0, "packet_tolerance": 2, "max_ack_delay": 16000, "reordering_threshold": 0}, { 
    "frame_type": "handshake_done"}, { 
    "frame_type": "padding"}]}],
[274591, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 149788}],
[274591, 0, "transport", "datagram_sent", { "byte_length": 55}],
[320952, 0, "transport", "datagram_received", { "byte_length": 1332}],
[320952, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1332, "packet_number": 113, "dcid": "3061593aeff7fd93" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[322352, 0, "transport", "spin_bit_updated", { "state": false }],
[322352, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 3 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 175, "acked_ranges": [[111, 113]]}, { 
    "frame_type": "padding"}]}],
[322352, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 149788}],
[322352, 0, "transport", "datagram_sent", { "byte_length": 55}],
[337956, 0, "transport", "datagram_received", { "byte_length": 38}],
[337956, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 38, "packet_number": 114, "dcid": "3061593aeff7fd93" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 66, "acked_ranges": [[2, 2]], "ect0": 3, "ect1": 0, "ce": 0}]}],
[337956, 0, "recovery", "metrics_updated", {"cwnd": 18795,"bytes_in_flight": 55,"smoothed_rtt": 138985,"min_rtt": 63365,"latest_rtt": 63365}],
[341510, 0, "transport", "datagram_received", { "byte_length": 1412}],
[341510, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1412, "packet_number": 115, "dcid": "3061593aeff7fd93" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[341525, 0, "transport", "spin_bit_updated", { "state": true }],
[341525, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 4 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[113, 115]]}, { 
    "frame_type": "padding"}]}],
[341525, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 138985}],
[341525, 0, "transport", "datagram_sent", { "byte_length": 55}],
[360776, 0, "transport", "datagram_received", { "byte_length": 1440}],
[360776, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 116, "dcid": "3061593aeff7fd93" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[361861, 0, "transport", "spin_bit_updated", { "state": false }],
[361861, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 5 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 135, "acked_ranges": [[113, 116]]}, { 
    "frame_type": "padding"}]}],
[361861, 0, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 138985}],
[361861, 0, "transport", "datagram_sent", { "byte_length": 55}],
[534450, 0, "transport", "datagram_received", { "byte_length": 1440, "addr_from" : {"ip_v4": "64.236.200.224", "port_v4":10725}}],
[534450, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 117, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 600, "acked_ranges": [[3, 5]], "ect0": 6, "ect1": 0, "ce": 0}, { 
    "frame_type": "retire_connection_id", "sequence_number": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[534450, 0, "recovery", "metrics_updated", {"cwnd": 18912,"bytes_in_flight": 0,"smoothed_rtt": 141935,"latest_rtt": 162589}],
[534477, 0, "transport", "datagram_received", { "byte_length": 1440}],
[534477, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 118, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[534483, 0, "transport", "spin_bit_updated", { "state": true }],
[534483, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 6 }, "frames": [{ 
    "frame_type": "path_challenge", "path_challenge": "cd7626c40265b769"}, { 
    "frame_type": "padding"}]}],
[534483, 0, "recovery", "metrics_updated", {"bytes_in_flight": 1472,"smoothed_rtt": 141935}],
[534483, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 7 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[116, 118]]}, { 
    "frame_type": "new_connection_id", "sequence_number": 4, "retire_before": 0, "connection_id": "8516096e1817b9b3", "reset_token": "ba143946e19c6034d080aec2dae20224"}, { 
    "frame_type": "padding"}]}],
[534483, 0, "recovery", "metrics_updated", {"bytes_in_flight": 1527,"smoothed_rtt": 141935}],
[534483, 0, "transport", "datagram_sent", { "byte_length": 55, "addr_to" : {"ip_v4": "64.236.200.224", "port_v4":27876}}],
[551548, 0, "transport", "datagram_received", { "byte_length": 38, "addr_from" : {"ip_v4": "64.236.200.224", "port_v4":10725}}],
[551548, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 38, "packet_number": 119, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "path_response", "path_response": "cd7626c40265b769"}]}],
[551565, 0, "transport", "spin_bit_updated", { "state": false }],
[551565, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 8 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[551565, 0, "recovery", "metrics_updated", {"bytes_in_flight": 2999,"smoothed_rtt": 141935}],
[551565, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[568414, 0, "transport", "datagram_received", { "byte_length": 38}],
[568414, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 38, "packet_number": 120, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 66, "acked_ranges": [[3, 6]], "ect0": 7, "ect1": 0, "ce": 0}]}],
[568414, 0, "recovery", "metrics_updated", {"cwnd": 20368,"bytes_in_flight": 1527,"smoothed_rtt": 128434,"min_rtt": 33931,"latest_rtt": 33931}],
[588592, 0, "transport", "datagram_received", { "byte_length": 40}],
[588592, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 40, "packet_number": 121, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 78, "acked_ranges": [[8, 8], [3, 6]], "ect0": 8, "ect1": 0, "ce": 0}]}],
[588592, 0, "recovery", "metrics_updated", {"cwnd": 21824,"bytes_in_flight": 55,"smoothed_rtt": 117008,"latest_rtt": 37027}],
[617511, 0, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 7,
    "trigger": "repeat",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 7,
        "packet_size" : 39}}],
[617511, 0, "transport", "spin_bit_updated", { "state": true }],
[617511, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 9 }, "frames": [{ 
    "frame_type": "new_connection_id", "sequence_number": 4, "retire_before": 0, "connection_id": "8516096e1817b9b3", "reset_token": "ba143946e19c6034d080aec2dae20224"}, { 
    "frame_type": "ack", "ack_delay": 3614, "acked_ranges": [[116, 121]]}, { 
    "frame_type": "padding"}]}],
[617511, 0, "transport", "datagram_sent", { "byte_length": 55}],
[620765, 0, "transport", "datagram_received", { "byte_length": 1440}],
[620765, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 122, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[621851, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 10 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 135, "acked_ranges": [[116, 122]]}, { 
    "frame_type": "padding"}]}],
[621851, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 117008}],
[621851, 0, "transport", "datagram_sent", { "byte_length": 55}],
[654811, 0, "transport", "datagram_received", { "byte_length": 37}],
[654811, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 37, "packet_number": 123, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 62, "acked_ranges": [[9, 10]], "ect0": 10, "ect1": 0, "ce": 0}]}],
[654811, 0, "recovery", "metrics_updated", {"cwnd": 21902,"bytes_in_flight": 0,"smoothed_rtt": 106502,"min_rtt": 32960,"latest_rtt": 32960}],
[689088, 0, "transport", "datagram_received", { "byte_length": 1440}],
[689088, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 124, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[689103, 0, "transport", "spin_bit_updated", { "state": false }],
[689103, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 11 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[122, 124]]}, { 
    "frame_type": "padding"}]}],
[689103, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 106502}],
[689103, 0, "transport", "datagram_sent", { "byte_length": 55}],
[757749, 0, "transport", "datagram_received", { "byte_length": 1440}],
[757749, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 125, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 201, "acked_ranges": [[11, 11]], "ect0": 11, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[757749, 0, "recovery", "metrics_updated", {"cwnd": 21941,"bytes_in_flight": 0,"smoothed_rtt": 100520,"latest_rtt": 58646}],
[758843, 0, "transport", "spin_bit_updated", { "state": true }],
[758843, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 12 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[124, 125]]}, { 
    "frame_type": "padding"}]}],
[758843, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 100520}],
[758843, 0, "transport", "datagram_sent", { "byte_length": 55}],
[830022, 0, "transport", "datagram_received", { "byte_length": 1440}],
[830022, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 126, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 212, "acked_ranges": [[12, 12]], "ect0": 12, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[830022, 0, "recovery", "metrics_updated", {"cwnd": 21980,"bytes_in_flight": 0,"smoothed_rtt": 95602,"latest_rtt": 61179}],
[831113, 0, "transport", "spin_bit_updated", { "state": false }],
[831113, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 13 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[125, 126]]}, { 
    "frame_type": "padding"}]}],
[831113, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 95602}],
[831113, 0, "transport", "datagram_sent", { "byte_length": 55}],
[903712, 0, "transport", "datagram_received", { "byte_length": 1440}],
[903712, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 127, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 217, "acked_ranges": [[13, 13]], "ect0": 13, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[903712, 0, "recovery", "metrics_updated", {"cwnd": 22019,"bytes_in_flight": 0,"smoothed_rtt": 91476,"latest_rtt": 62599}],
[904838, 0, "transport", "spin_bit_updated", { "state": true }],
[904838, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 14 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[126, 127]]}, { 
    "frame_type": "padding"}]}],
[904838, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 91476}],
[904838, 0, "transport", "datagram_sent", { "byte_length": 55}],
[972190, 0, "transport", "datagram_received", { "byte_length": 1440}],
[972190, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 128, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[14, 14]], "ect0": 14, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[972190, 0, "recovery", "metrics_updated", {"cwnd": 22058,"bytes_in_flight": 0,"smoothed_rtt": 87210,"latest_rtt": 57352}],
[973307, 0, "transport", "spin_bit_updated", { "state": false }],
[973307, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 15 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[127, 128]]}, { 
    "frame_type": "padding"}]}],
[973307, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 87210}],
[973307, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1045581, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1045581, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 129, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 216, "acked_ranges": [[15, 15]], "ect0": 15, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1045581, 0, "recovery", "metrics_updated", {"cwnd": 22097,"bytes_in_flight": 0,"smoothed_rtt": 84093,"latest_rtt": 62274}],
[1046637, 0, "transport", "spin_bit_updated", { "state": true }],
[1046637, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 16 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 132, "acked_ranges": [[128, 129]]}, { 
    "frame_type": "padding"}]}],
[1046637, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 84093}],
[1046637, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1114291, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1114291, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 130, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[16, 16]], "ect0": 16, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1114291, 0, "recovery", "metrics_updated", {"cwnd": 22136,"bytes_in_flight": 0,"smoothed_rtt": 80788,"latest_rtt": 57654}],
[1115299, 0, "transport", "spin_bit_updated", { "state": false }],
[1115299, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 17 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 126, "acked_ranges": [[129, 130]]}, { 
    "frame_type": "padding"}]}],
[1115299, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 80788}],
[1115299, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1184326, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1184326, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 131, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 203, "acked_ranges": [[17, 17]], "ect0": 17, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1184326, 0, "recovery", "metrics_updated", {"cwnd": 22175,"bytes_in_flight": 0,"smoothed_rtt": 78067,"latest_rtt": 59027}],
[1185436, 0, "transport", "spin_bit_updated", { "state": true }],
[1185436, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 18 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[130, 131]]}, { 
    "frame_type": "padding"}]}],
[1185436, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 78067}],
[1185436, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1255114, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1255114, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 132, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 205, "acked_ranges": [[18, 18]], "ect0": 18, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1255114, 0, "recovery", "metrics_updated", {"cwnd": 22214,"bytes_in_flight": 0,"smoothed_rtt": 75768,"latest_rtt": 59678}],
[1256236, 0, "transport", "spin_bit_updated", { "state": false }],
[1256236, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 19 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[131, 132]]}, { 
    "frame_type": "padding"}]}],
[1256236, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 75768}],
[1256236, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1326994, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1326994, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 133, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 210, "acked_ranges": [[19, 19]], "ect0": 19, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1326994, 0, "recovery", "metrics_updated", {"cwnd": 22253,"bytes_in_flight": 0,"smoothed_rtt": 73891,"latest_rtt": 60758}],
[1328194, 0, "transport", "spin_bit_updated", { "state": true }],
[1328194, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 20 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 150, "acked_ranges": [[132, 133]]}, { 
    "frame_type": "padding"}]}],
[1328194, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 73891}],
[1328194, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1395497, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1395497, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 134, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[20, 20]], "ect0": 20, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1395497, 0, "recovery", "metrics_updated", {"cwnd": 22292,"bytes_in_flight": 0,"smoothed_rtt": 71817,"latest_rtt": 57303}],
[1396551, 0, "transport", "spin_bit_updated", { "state": false }],
[1396551, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 21 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 131, "acked_ranges": [[133, 134]]}, { 
    "frame_type": "padding"}]}],
[1396551, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 71817}],
[1396551, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1474043, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1474043, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 135, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 235, "acked_ranges": [[21, 21]], "ect0": 21, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1474043, 0, "recovery", "metrics_updated", {"cwnd": 22331,"bytes_in_flight": 0,"smoothed_rtt": 71276,"latest_rtt": 67492}],
[1475204, 0, "transport", "spin_bit_updated", { "state": true }],
[1475204, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 22 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 145, "acked_ranges": [[134, 135]]}, { 
    "frame_type": "padding"}]}],
[1475204, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 71276}],
[1475204, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1543834, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1543834, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 136, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 201, "acked_ranges": [[22, 22]], "ect0": 22, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1543834, 0, "recovery", "metrics_updated", {"cwnd": 22370,"bytes_in_flight": 0,"smoothed_rtt": 69695,"latest_rtt": 58630}],
[1544931, 0, "transport", "spin_bit_updated", { "state": false }],
[1544931, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 23 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[135, 136]]}, { 
    "frame_type": "padding"}]}],
[1544931, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 69695}],
[1544931, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1614960, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1614960, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 137, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 206, "acked_ranges": [[23, 23]], "ect0": 23, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1614960, 0, "recovery", "metrics_updated", {"cwnd": 22409,"bytes_in_flight": 0,"smoothed_rtt": 68486,"latest_rtt": 60029}],
[1616064, 0, "transport", "spin_bit_updated", { "state": true }],
[1616064, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 24 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[136, 137]]}, { 
    "frame_type": "padding"}]}],
[1616064, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 68486}],
[1616064, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1693591, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1693591, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 138, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 235, "acked_ranges": [[24, 24]], "ect0": 24, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1693591, 0, "recovery", "metrics_updated", {"cwnd": 22448,"bytes_in_flight": 0,"smoothed_rtt": 68366,"latest_rtt": 67527}],
[1694705, 0, "transport", "spin_bit_updated", { "state": false }],
[1694705, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 25 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[137, 138]]}, { 
    "frame_type": "padding"}]}],
[1694705, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 68366}],
[1694705, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1767790, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1767790, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 139, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 218, "acked_ranges": [[25, 25]], "ect0": 25, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1767790, 0, "recovery", "metrics_updated", {"cwnd": 22487,"bytes_in_flight": 0,"smoothed_rtt": 67705,"latest_rtt": 63085}],
[1768887, 0, "transport", "spin_bit_updated", { "state": true }],
[1768887, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 26 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[138, 139]]}, { 
    "frame_type": "padding"}]}],
[1768887, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 67705}],
[1768887, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1843387, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1843387, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 140, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 225, "acked_ranges": [[26, 26]], "ect0": 26, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1843387, 0, "recovery", "metrics_updated", {"cwnd": 22526,"bytes_in_flight": 0,"smoothed_rtt": 67304,"latest_rtt": 64500}],
[1844503, 0, "transport", "spin_bit_updated", { "state": false }],
[1844503, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 27 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[139, 140]]}, { 
    "frame_type": "padding"}]}],
[1844503, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 67304}],
[1844503, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1912347, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1912347, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 141, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[27, 27]], "ect0": 27, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1912347, 0, "recovery", "metrics_updated", {"cwnd": 22565,"bytes_in_flight": 0,"smoothed_rtt": 66121,"latest_rtt": 57844}],
[1913449, 0, "transport", "spin_bit_updated", { "state": true }],
[1913449, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 28 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[140, 141]]}, { 
    "frame_type": "padding"}]}],
[1913449, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 66121}],
[1913449, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1982212, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1982212, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 142, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 202, "acked_ranges": [[28, 28]], "ect0": 28, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1982212, 0, "recovery", "metrics_updated", {"cwnd": 22604,"bytes_in_flight": 0,"smoothed_rtt": 65201,"latest_rtt": 58763}],
[1983321, 0, "transport", "spin_bit_updated", { "state": false }],
[1983321, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 29 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[141, 142]]}, { 
    "frame_type": "padding"}]}],
[1983321, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 65201}],
[1983321, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2052952, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2052952, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 143, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 205, "acked_ranges": [[29, 29]], "ect0": 29, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2052952, 0, "recovery", "metrics_updated", {"cwnd": 22643,"bytes_in_flight": 0,"smoothed_rtt": 64504,"latest_rtt": 59631}],
[2054050, 0, "transport", "spin_bit_updated", { "state": true }],
[2054050, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 30 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[142, 143]]}, { 
    "frame_type": "padding"}]}],
[2054050, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 64504}],
[2054050, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2123795, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2123795, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 144, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 206, "acked_ranges": [[30, 30]], "ect0": 30, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2123795, 0, "recovery", "metrics_updated", {"cwnd": 22682,"bytes_in_flight": 0,"smoothed_rtt": 63909,"latest_rtt": 59745}],
[2123823, 0, "transport", "spin_bit_updated", { "state": false }],
[2123823, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 31 }, "frames": [{ 
    "frame_type": "ack_frequency", "sequence_number": 1, "packet_tolerance": 3, "max_ack_delay": 16000, "reordering_threshold": 0}, { 
    "frame_type": "padding"}]}],
[2123823, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 63909}],
[2123823, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2124947, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 32 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 144, "acked_ranges": [[143, 144]]}, { 
    "frame_type": "padding"}]}],
[2124947, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 63909}],
[2124947, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2162294, 0, "transport", "datagram_received", { "byte_length": 38}],
[2162294, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 38, "packet_number": 145, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 80, "acked_ranges": [[31, 32]], "ect0": 32, "ect1": 0, "ce": 0}]}],
[2162294, 0, "recovery", "metrics_updated", {"cwnd": 22760,"bytes_in_flight": 0,"smoothed_rtt": 60588,"latest_rtt": 37347}],
[2193514, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2193514, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 146, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2193530, 0, "transport", "spin_bit_updated", { "state": true }],
[2193530, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 33 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 2, "acked_ranges": [[144, 146]]}, { 
    "frame_type": "padding"}]}],
[2193530, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60588}],
[2193530, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2263479, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2263479, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 147, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 207, "acked_ranges": [[33, 33]], "ect0": 33, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2263479, 0, "recovery", "metrics_updated", {"cwnd": 22799,"bytes_in_flight": 0,"smoothed_rtt": 60508,"latest_rtt": 59949}],
[2264572, 0, "transport", "spin_bit_updated", { "state": false }],
[2264572, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 34 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[146, 147]]}, { 
    "frame_type": "padding"}]}],
[2264572, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60508}],
[2264572, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2331881, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2331881, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 148, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[34, 34]], "ect0": 34, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2331881, 0, "recovery", "metrics_updated", {"cwnd": 22838,"bytes_in_flight": 0,"smoothed_rtt": 60108,"latest_rtt": 57309}],
[2332977, 0, "transport", "spin_bit_updated", { "state": true }],
[2332977, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 35 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[147, 148]]}, { 
    "frame_type": "padding"}]}],
[2332977, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60108}],
[2332977, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2402409, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2402409, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 149, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 205, "acked_ranges": [[35, 35]], "ect0": 35, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2402409, 0, "recovery", "metrics_updated", {"cwnd": 22877,"bytes_in_flight": 0,"smoothed_rtt": 60023,"latest_rtt": 59432}],
[2403502, 0, "transport", "spin_bit_updated", { "state": false }],
[2403502, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 36 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[148, 149]]}, { 
    "frame_type": "padding"}]}],
[2403502, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60023}],
[2403502, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2472375, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2472375, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 150, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 202, "acked_ranges": [[36, 36]], "ect0": 36, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2472375, 0, "recovery", "metrics_updated", {"cwnd": 22916,"bytes_in_flight": 0,"smoothed_rtt": 59879,"latest_rtt": 58873}],
[2473428, 0, "transport", "spin_bit_updated", { "state": true }],
[2473428, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 37 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 131, "acked_ranges": [[149, 150]]}, { 
    "frame_type": "padding"}]}],
[2473428, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59879}],
[2473428, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2544766, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2544766, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 151, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 212, "acked_ranges": [[37, 37]], "ect0": 37, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2544766, 0, "recovery", "metrics_updated", {"cwnd": 22955,"bytes_in_flight": 0,"smoothed_rtt": 60061,"latest_rtt": 61338}],
[2545894, 0, "transport", "spin_bit_updated", { "state": false }],
[2545894, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 38 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[150, 151]]}, { 
    "frame_type": "padding"}]}],
[2545894, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60061}],
[2545894, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2616402, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2616402, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 152, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 209, "acked_ranges": [[38, 38]], "ect0": 38, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2616402, 0, "recovery", "metrics_updated", {"cwnd": 22994,"bytes_in_flight": 0,"smoothed_rtt": 60116,"latest_rtt": 60508}],
[2617464, 0, "transport", "spin_bit_updated", { "state": true }],
[2617464, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 39 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 132, "acked_ranges": [[151, 152]]}, { 
    "frame_type": "padding"}]}],
[2617464, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60116}],
[2617464, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2688092, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2688092, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 153, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 205, "acked_ranges": [[39, 39]], "ect0": 39, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2688092, 0, "recovery", "metrics_updated", {"cwnd": 23033,"bytes_in_flight": 0,"smoothed_rtt": 60180,"latest_rtt": 60628}],
[2689269, 0, "transport", "spin_bit_updated", { "state": false }],
[2689269, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 40 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 147, "acked_ranges": [[152, 153]]}, { 
    "frame_type": "padding"}]}],
[2689269, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60180}],
[2689269, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2757146, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2757146, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 154, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[40, 40]], "ect0": 40, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2757146, 0, "recovery", "metrics_updated", {"cwnd": 23072,"bytes_in_flight": 0,"smoothed_rtt": 59892,"latest_rtt": 57877}],
[2758313, 0, "transport", "spin_bit_updated", { "state": true }],
[2758313, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 41 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 145, "acked_ranges": [[153, 154]]}, { 
    "frame_type": "padding"}]}],
[2758313, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59892}],
[2758313, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2828001, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2828001, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 155, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 205, "acked_ranges": [[41, 41]], "ect0": 41, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2828001, 0, "recovery", "metrics_updated", {"cwnd": 23111,"bytes_in_flight": 0,"smoothed_rtt": 59866,"latest_rtt": 59688}],
[2829171, 0, "transport", "spin_bit_updated", { "state": false }],
[2829171, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 42 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 146, "acked_ranges": [[154, 155]]}, { 
    "frame_type": "padding"}]}],
[2829171, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59866}],
[2829171, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2896743, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2896743, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 156, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[42, 42]], "ect0": 42, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2896743, 0, "recovery", "metrics_updated", {"cwnd": 23150,"bytes_in_flight": 0,"smoothed_rtt": 59579,"latest_rtt": 57572}],
[2897819, 0, "transport", "spin_bit_updated", { "state": true }],
[2897819, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 43 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 134, "acked_ranges": [[155, 156]]}, { 
    "frame_type": "padding"}]}],
[2897819, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59579}],
[2897819, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2969621, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2969621, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 157, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 213, "acked_ranges": [[43, 43]], "ect0": 43, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2969621, 0, "recovery", "metrics_updated", {"cwnd": 23189,"bytes_in_flight": 0,"smoothed_rtt": 59856,"latest_rtt": 61802}],
[2970677, 0, "transport", "spin_bit_updated", { "state": false }],
[2970677, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 44 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 132, "acked_ranges": [[156, 157]]}, { 
    "frame_type": "padding"}]}],
[2970677, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59856}],
[2970677, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3038270, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3038270, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 158, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[44, 44]], "ect0": 44, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3038270, 0, "recovery", "metrics_updated", {"cwnd": 23228,"bytes_in_flight": 0,"smoothed_rtt": 59573,"latest_rtt": 57593}],
[3039328, 0, "transport", "spin_bit_updated", { "state": true }],
[3039328, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 45 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 132, "acked_ranges": [[157, 158]]}, { 
    "frame_type": "padding"}]}],
[3039328, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59573}],
[3039328, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3110183, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3110183, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 159, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 210, "acked_ranges": [[45, 45]], "ect0": 45, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3110183, 0, "recovery", "metrics_updated", {"cwnd": 23267,"bytes_in_flight": 0,"smoothed_rtt": 59733,"latest_rtt": 60855}],
[3111856, 0, "transport", "spin_bit_updated", { "state": false }],
[3111856, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 46 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 209, "acked_ranges": [[158, 159]]}, { 
    "frame_type": "padding"}]}],
[3111856, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59733}],
[3111856, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3179148, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3179148, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 160, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[46, 46]], "ect0": 46, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3179148, 0, "recovery", "metrics_updated", {"cwnd": 23306,"bytes_in_flight": 0,"smoothed_rtt": 59427,"latest_rtt": 57292}],
[3180202, 0, "transport", "spin_bit_updated", { "state": true }],
[3180202, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 47 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 131, "acked_ranges": [[159, 160]]}, { 
    "frame_type": "padding"}]}],
[3180202, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59427}],
[3180202, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3250847, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3250847, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 161, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 207, "acked_ranges": [[47, 47]], "ect0": 47, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3250847, 0, "recovery", "metrics_updated", {"cwnd": 23345,"bytes_in_flight": 0,"smoothed_rtt": 59579,"latest_rtt": 60645}],
[3251972, 0, "transport", "spin_bit_updated", { "state": false }],
[3251972, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 48 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[160, 161]]}, { 
    "frame_type": "padding"}]}],
[3251972, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59579}],
[3251972, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3319303, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3319303, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 162, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[48, 48]], "ect0": 48, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3319303, 0, "recovery", "metrics_updated", {"cwnd": 23384,"bytes_in_flight": 0,"smoothed_rtt": 59298,"latest_rtt": 57331}],
[3320368, 0, "transport", "spin_bit_updated", { "state": true }],
[3320368, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 49 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 133, "acked_ranges": [[161, 162]]}, { 
    "frame_type": "padding"}]}],
[3320368, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59298}],
[3320368, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3389430, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3389430, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 163, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 203, "acked_ranges": [[49, 49]], "ect0": 49, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3389430, 0, "recovery", "metrics_updated", {"cwnd": 23423,"bytes_in_flight": 0,"smoothed_rtt": 59268,"latest_rtt": 59062}],
[3390620, 0, "transport", "spin_bit_updated", { "state": false }],
[3390620, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 50 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 148, "acked_ranges": [[162, 163]]}, { 
    "frame_type": "padding"}]}],
[3390620, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59268}],
[3390620, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3460416, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3460416, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 164, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 205, "acked_ranges": [[50, 50]], "ect0": 50, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3460416, 0, "recovery", "metrics_updated", {"cwnd": 23462,"bytes_in_flight": 0,"smoothed_rtt": 59334,"latest_rtt": 59796}],
[3461532, 0, "transport", "spin_bit_updated", { "state": true }],
[3461532, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 51 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[163, 164]]}, { 
    "frame_type": "padding"}]}],
[3461532, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59334}],
[3461532, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3530969, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3530969, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 165, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 204, "acked_ranges": [[51, 51]], "ect0": 51, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3530969, 0, "recovery", "metrics_updated", {"cwnd": 23501,"bytes_in_flight": 0,"smoothed_rtt": 59346,"latest_rtt": 59437}],
[3532107, 0, "transport", "spin_bit_updated", { "state": false }],
[3532107, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 52 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[164, 165]]}, { 
    "frame_type": "padding"}]}],
[3532107, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59346}],
[3532107, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3600890, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3600890, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 166, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 202, "acked_ranges": [[52, 52]], "ect0": 52, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3600890, 0, "recovery", "metrics_updated", {"cwnd": 23540,"bytes_in_flight": 0,"smoothed_rtt": 59275,"latest_rtt": 58783}],
[3601951, 0, "transport", "spin_bit_updated", { "state": true }],
[3601951, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 53 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 132, "acked_ranges": [[165, 166]]}, { 
    "frame_type": "padding"}]}],
[3601951, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59275}],
[3601951, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3673245, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3673245, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 167, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 211, "acked_ranges": [[53, 53]], "ect0": 53, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3673245, 0, "recovery", "metrics_updated", {"cwnd": 23579,"bytes_in_flight": 0,"smoothed_rtt": 59527,"latest_rtt": 61294}],
[3674303, 0, "transport", "spin_bit_updated", { "state": false }],
[3674303, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 54 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 132, "acked_ranges": [[166, 167]]}, { 
    "frame_type": "padding"}]}],
[3674303, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59527}],
[3674303, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3741559, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3741559, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 168, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[54, 54]], "ect0": 54, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3741559, 0, "recovery", "metrics_updated", {"cwnd": 23618,"bytes_in_flight": 0,"smoothed_rtt": 59243,"latest_rtt": 57256}],
[3742721, 0, "transport", "spin_bit_updated", { "state": true }],
[3742721, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 55 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 145, "acked_ranges": [[167, 168]]}, { 
    "frame_type": "padding"}]}],
[3742721, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59243}],
[3742721, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3813519, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3813519, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 169, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 210, "acked_ranges": [[55, 55]], "ect0": 55, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3813519, 0, "recovery", "metrics_updated", {"cwnd": 23657,"bytes_in_flight": 0,"smoothed_rtt": 59437,"latest_rtt": 60798}],
[3814641, 0, "transport", "spin_bit_updated", { "state": false }],
[3814641, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 56 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[168, 169]]}, { 
    "frame_type": "padding"}]}],
[3814641, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59437}],
[3814641, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3882279, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3882279, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 170, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[56, 56]], "ect0": 56, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3882279, 0, "recovery", "metrics_updated", {"cwnd": 23696,"bytes_in_flight": 0,"smoothed_rtt": 59212,"latest_rtt": 57638}],
[3883344, 0, "transport", "spin_bit_updated", { "state": true }],
[3883344, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 57 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 133, "acked_ranges": [[169, 170]]}, { 
    "frame_type": "padding"}]}],
[3883344, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59212}],
[3883344, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3951273, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3951273, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 171, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[57, 57]], "ect0": 57, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3951273, 0, "recovery", "metrics_updated", {"cwnd": 23735,"bytes_in_flight": 0,"smoothed_rtt": 59051,"latest_rtt": 57929}],
[3952375, 0, "transport", "spin_bit_updated", { "state": false }],
[3952375, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 58 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[170, 171]]}, { 
    "frame_type": "padding"}]}],
[3952375, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59051}],
[3952375, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4023115, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4023115, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 172, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 209, "acked_ranges": [[58, 58]], "ect0": 58, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4023115, 0, "recovery", "metrics_updated", {"cwnd": 23774,"bytes_in_flight": 0,"smoothed_rtt": 59262,"latest_rtt": 60740}],
[4024785, 0, "transport", "spin_bit_updated", { "state": true }],
[4024785, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 59 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 208, "acked_ranges": [[171, 172]]}, { 
    "frame_type": "padding"}]}],
[4024785, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59262}],
[4024785, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4093320, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4093320, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 173, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 201, "acked_ranges": [[59, 59]], "ect0": 59, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4093320, 0, "recovery", "metrics_updated", {"cwnd": 23813,"bytes_in_flight": 0,"smoothed_rtt": 59171,"latest_rtt": 58535}],
[4094447, 0, "transport", "spin_bit_updated", { "state": false }],
[4094447, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 60 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[172, 173]]}, { 
    "frame_type": "padding"}]}],
[4094447, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59171}],
[4094447, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4162602, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4162602, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 174, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[60, 60]], "ect0": 60, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4162602, 0, "recovery", "metrics_updated", {"cwnd": 23852,"bytes_in_flight": 0,"smoothed_rtt": 59044,"latest_rtt": 58155}],
[4163654, 0, "transport", "spin_bit_updated", { "state": true }],
[4163654, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 61 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 131, "acked_ranges": [[173, 174]]}, { 
    "frame_type": "padding"}]}],
[4163654, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59044}],
[4163654, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4234309, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4234309, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 175, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 206, "acked_ranges": [[61, 61]], "ect0": 61, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4234309, 0, "recovery", "metrics_updated", {"cwnd": 23891,"bytes_in_flight": 0,"smoothed_rtt": 59245,"latest_rtt": 60655}],
[4235410, 0, "transport", "spin_bit_updated", { "state": false }],
[4235410, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 62 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[174, 175]]}, { 
    "frame_type": "padding"}]}],
[4235410, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59245}],
[4235410, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4304486, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4304486, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 176, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 202, "acked_ranges": [[62, 62]], "ect0": 62, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4304486, 0, "recovery", "metrics_updated", {"cwnd": 23930,"bytes_in_flight": 0,"smoothed_rtt": 59223,"latest_rtt": 59076}],
[4305685, 0, "transport", "spin_bit_updated", { "state": true }],
[4305685, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 63 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 149, "acked_ranges": [[175, 176]]}, { 
    "frame_type": "padding"}]}],
[4305685, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59223}],
[4305685, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4372758, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4372758, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 177, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[63, 63]], "ect0": 63, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4372758, 0, "recovery", "metrics_updated", {"cwnd": 23969,"bytes_in_flight": 0,"smoothed_rtt": 58954,"latest_rtt": 57073}],
[4373876, 0, "transport", "spin_bit_updated", { "state": false }],
[4373876, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 64 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[176, 177]]}, { 
    "frame_type": "padding"}]}],
[4373876, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 58954}],
[4373876, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4441821, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4441821, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 178, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[64, 64]], "ect0": 64, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4441821, 0, "recovery", "metrics_updated", {"cwnd": 24008,"bytes_in_flight": 0,"smoothed_rtt": 58827,"latest_rtt": 57945}],
[4442872, 0, "transport", "spin_bit_updated", { "state": true }],
[4442872, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 65 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 131, "acked_ranges": [[177, 178]]}, { 
    "frame_type": "padding"}]}],
[4442872, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 58827}],
[4442872, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4510846, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4510846, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 179, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[65, 65]], "ect0": 65, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4510846, 0, "recovery", "metrics_updated", {"cwnd": 24047,"bytes_in_flight": 0,"smoothed_rtt": 58720,"latest_rtt": 57974}],
[4511903, 0, "transport", "spin_bit_updated", { "state": false }],
[4511903, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 66 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 132, "acked_ranges": [[178, 179]]}, { 
    "frame_type": "padding"}]}],
[4511903, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 58720}],
[4511903, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4584959, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4584959, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 180, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 218, "acked_ranges": [[66, 66]], "ect0": 66, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4584959, 0, "recovery", "metrics_updated", {"cwnd": 24086,"bytes_in_flight": 0,"smoothed_rtt": 59262,"latest_rtt": 63056}],
[4586106, 0, "transport", "spin_bit_updated", { "state": true }],
[4586106, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 67 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 143, "acked_ranges": [[179, 180]]}, { 
    "frame_type": "padding"}]}],
[4586106, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59262}],
[4586106, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4653845, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4653845, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 181, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[67, 67]], "ect0": 67, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4653845, 0, "recovery", "metrics_updated", {"cwnd": 24125,"bytes_in_flight": 0,"smoothed_rtt": 59071,"latest_rtt": 57739}],
[4654969, 0, "transport", "spin_bit_updated", { "state": false }],
[4654969, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 68 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[180, 181]]}, { 
    "frame_type": "padding"}]}],
[4654969, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59071}],
[4654969, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4724054, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4724054, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 183, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[68, 68]], "ect0": 68, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4724054, 0, "recovery", "metrics_updated", {"cwnd": 24164,"bytes_in_flight": 0,"smoothed_rtt": 59072,"latest_rtt": 59085}],
[4724078, 0, "transport", "spin_bit_updated", { "state": true }],
[4724078, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 70 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 3, "acked_ranges": [[183, 183], [181, 181]]}, { 
    "frame_type": "padding"}]}],
[4724078, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59072}],
[4724078, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4797351, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4797351, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 184, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 219, "acked_ranges": [[70, 70]], "ect0": 69, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4797351, 0, "recovery", "metrics_updated", {"cwnd": 24203,"bytes_in_flight": 0,"smoothed_rtt": 59597,"latest_rtt": 63273}],
[4798574, 0, "transport", "spin_bit_updated", { "state": false }],
[4798574, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 71 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 152, "acked_ranges": [[183, 184]]}, { 
    "frame_type": "padding"}]}],
[4798574, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59597}],
[4798574, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4867443, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4867443, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 185, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 202, "acked_ranges": [[71, 71]], "ect0": 70, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4867443, 0, "recovery", "metrics_updated", {"cwnd": 24242,"bytes_in_flight": 0,"smoothed_rtt": 59506,"latest_rtt": 58869}],
[4868490, 0, "transport", "spin_bit_updated", { "state": true }],
[4868490, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 72 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 130, "acked_ranges": [[184, 185]]}, { 
    "frame_type": "padding"}]}],
[4868490, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59506}],
[4868490, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4937462, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4937462, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 186, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 203, "acked_ranges": [[72, 72]], "ect0": 71, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4937462, 0, "recovery", "metrics_updated", {"cwnd": 24281,"bytes_in_flight": 0,"smoothed_rtt": 59439,"latest_rtt": 58972}],
[4938558, 0, "transport", "spin_bit_updated", { "state": false }],
[4938558, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 73 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[185, 186]]}, { 
    "frame_type": "padding"}]}],
[4938558, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59439}],
[4938558, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5007678, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5007678, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 187, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 203, "acked_ranges": [[73, 73]], "ect0": 72, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5007678, 0, "recovery", "metrics_updated", {"cwnd": 24320,"bytes_in_flight": 0,"smoothed_rtt": 59399,"latest_rtt": 59120}],
[5008730, 0, "transport", "spin_bit_updated", { "state": true }],
[5008730, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 74 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 131, "acked_ranges": [[186, 187]]}, { 
    "frame_type": "padding"}]}],
[5008730, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59399}],
[5008730, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5077095, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5077095, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 188, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[74, 74]], "ect0": 73, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5077095, 0, "recovery", "metrics_updated", {"cwnd": 24359,"bytes_in_flight": 0,"smoothed_rtt": 59269,"latest_rtt": 58365}],
[5078304, 0, "transport", "spin_bit_updated", { "state": false }],
[5078304, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 75 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 151, "acked_ranges": [[187, 188]]}, { 
    "frame_type": "padding"}]}],
[5078304, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59269}],
[5078304, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5148919, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5148919, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 189, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 208, "acked_ranges": [[75, 75]], "ect0": 74, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5148919, 0, "recovery", "metrics_updated", {"cwnd": 24398,"bytes_in_flight": 0,"smoothed_rtt": 59437,"latest_rtt": 60615}],
[5150116, 0, "transport", "spin_bit_updated", { "state": true }],
[5150116, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 76 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 149, "acked_ranges": [[188, 189]]}, { 
    "frame_type": "padding"}]}],
[5150116, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59437}],
[5150116, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5227140, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5227140, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 190, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 234, "acked_ranges": [[76, 76]], "ect0": 75, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5227140, 0, "recovery", "metrics_updated", {"cwnd": 24437,"bytes_in_flight": 0,"smoothed_rtt": 60385,"latest_rtt": 67024}],
[5228264, 0, "transport", "spin_bit_updated", { "state": false }],
[5228264, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 77 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[189, 190]]}, { 
    "frame_type": "padding"}]}],
[5228264, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60385}],
[5228264, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5299635, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5299635, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 191, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 212, "acked_ranges": [[77, 77]], "ect0": 76, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5299635, 0, "recovery", "metrics_updated", {"cwnd": 24476,"bytes_in_flight": 0,"smoothed_rtt": 60508,"latest_rtt": 61371}],
[5300690, 0, "transport", "spin_bit_updated", { "state": true }],
[5300690, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 78 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 131, "acked_ranges": [[190, 191]]}, { 
    "frame_type": "padding"}]}],
[5300690, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60508}],
[5300690, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5367955, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5367955, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 192, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[78, 78]], "ect0": 77, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5367955, 0, "recovery", "metrics_updated", {"cwnd": 24515,"bytes_in_flight": 0,"smoothed_rtt": 60102,"latest_rtt": 57265}],
[5369156, 0, "transport", "spin_bit_updated", { "state": false }],
[5369156, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 79 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 150, "acked_ranges": [[191, 192]]}, { 
    "frame_type": "padding"}]}],
[5369156, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60102}],
[5369156, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5439812, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5439812, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 193, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 209, "acked_ranges": [[79, 79]], "ect0": 78, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5439812, 0, "recovery", "metrics_updated", {"cwnd": 24554,"bytes_in_flight": 0,"smoothed_rtt": 60171,"latest_rtt": 60656}],
[5440872, 0, "transport", "spin_bit_updated", { "state": true }],
[5440872, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 80 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 132, "acked_ranges": [[192, 193]]}, { 
    "frame_type": "padding"}]}],
[5440872, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60171}],
[5440872, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5508327, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5508327, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 194, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[80, 80]], "ect0": 79, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5508327, 0, "recovery", "metrics_updated", {"cwnd": 24593,"bytes_in_flight": 0,"smoothed_rtt": 59831,"latest_rtt": 57455}],
[5509499, 0, "transport", "spin_bit_updated", { "state": false }],
[5509499, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 81 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 146, "acked_ranges": [[193, 194]]}, { 
    "frame_type": "padding"}]}],
[5509499, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59831}],
[5509499, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5580700, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5580700, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 195, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 211, "acked_ranges": [[81, 81]], "ect0": 80, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5580700, 0, "recovery", "metrics_updated", {"cwnd": 24632,"bytes_in_flight": 0,"smoothed_rtt": 60002,"latest_rtt": 61201}],
[5581752, 0, "transport", "spin_bit_updated", { "state": true }],
[5581752, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 82 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 131, "acked_ranges": [[194, 195]]}, { 
    "frame_type": "padding"}]}],
[5581752, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60002}],
[5581752, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5649275, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5649275, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 196, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[82, 82]], "ect0": 81, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5649275, 0, "recovery", "metrics_updated", {"cwnd": 24671,"bytes_in_flight": 0,"smoothed_rtt": 59692,"latest_rtt": 57523}],
[5650347, 0, "transport", "spin_bit_updated", { "state": false }],
[5650347, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 83 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 134, "acked_ranges": [[195, 196]]}, { 
    "frame_type": "padding"}]}],
[5650347, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59692}],
[5650347, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5719738, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5719738, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 197, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 203, "acked_ranges": [[83, 83]], "ect0": 82, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5719738, 0, "recovery", "metrics_updated", {"cwnd": 24710,"bytes_in_flight": 0,"smoothed_rtt": 59654,"latest_rtt": 59391}],
[5720856, 0, "transport", "spin_bit_updated", { "state": true }],
[5720856, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 84 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[196, 197]]}, { 
    "frame_type": "padding"}]}],
[5720856, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59654}],
[5720856, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5790042, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5790042, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 198, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 202, "acked_ranges": [[84, 84]], "ect0": 83, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5790042, 0, "recovery", "metrics_updated", {"cwnd": 24749,"bytes_in_flight": 0,"smoothed_rtt": 59595,"latest_rtt": 59186}],
[5791096, 0, "transport", "spin_bit_updated", { "state": false }],
[5791096, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 85 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 131, "acked_ranges": [[197, 198]]}, { 
    "frame_type": "padding"}]}],
[5791096, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59595}],
[5791096, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5860255, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5860255, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 199, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 203, "acked_ranges": [[85, 85]], "ect0": 84, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5860255, 0, "recovery", "metrics_updated", {"cwnd": 24788,"bytes_in_flight": 0,"smoothed_rtt": 59540,"latest_rtt": 59159}],
[5861438, 0, "transport", "spin_bit_updated", { "state": true }],
[5861438, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 86 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 147, "acked_ranges": [[198, 199]]}, { 
    "frame_type": "padding"}]}],
[5861438, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59540}],
[5861438, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5929851, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5929851, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 200, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[86, 86]], "ect0": 85, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5929851, 0, "recovery", "metrics_updated", {"cwnd": 24827,"bytes_in_flight": 0,"smoothed_rtt": 59399,"latest_rtt": 58413}],
[5930906, 0, "transport", "spin_bit_updated", { "state": false }],
[5930906, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 87 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 131, "acked_ranges": [[199, 200]]}, { 
    "frame_type": "padding"}]}],
[5930906, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59399}],
[5930906, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6000708, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6000708, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 201, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 206, "acked_ranges": [[87, 87]], "ect0": 86, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6000708, 0, "recovery", "metrics_updated", {"cwnd": 24866,"bytes_in_flight": 0,"smoothed_rtt": 59449,"latest_rtt": 59802}],
[6001814, 0, "transport", "spin_bit_updated", { "state": true }],
[6001814, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 88 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[200, 201]]}, { 
    "frame_type": "padding"}]}],
[6001814, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59449}],
[6001814, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6071592, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6071592, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 202, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 205, "acked_ranges": [[88, 88]], "ect0": 87, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6071592, 0, "recovery", "metrics_updated", {"cwnd": 24905,"bytes_in_flight": 0,"smoothed_rtt": 59490,"latest_rtt": 59778}],
[6072818, 0, "transport", "spin_bit_updated", { "state": false }],
[6072818, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 89 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 153, "acked_ranges": [[201, 202]]}, { 
    "frame_type": "padding"}]}],
[6072818, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59490}],
[6072818, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6141746, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6141746, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 203, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 203, "acked_ranges": [[89, 89]], "ect0": 88, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6141746, 0, "recovery", "metrics_updated", {"cwnd": 24944,"bytes_in_flight": 0,"smoothed_rtt": 59419,"latest_rtt": 58928}],
[6142802, 0, "transport", "spin_bit_updated", { "state": true }],
[6142802, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 90 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 132, "acked_ranges": [[202, 203]]}, { 
    "frame_type": "padding"}]}],
[6142802, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59419}],
[6142802, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6211686, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6211686, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 204, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 202, "acked_ranges": [[90, 90]], "ect0": 89, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6211686, 0, "recovery", "metrics_updated", {"cwnd": 24983,"bytes_in_flight": 0,"smoothed_rtt": 59352,"latest_rtt": 58884}],
[6212852, 0, "transport", "spin_bit_updated", { "state": false }],
[6212852, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 91 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 145, "acked_ranges": [[203, 204]]}, { 
    "frame_type": "padding"}]}],
[6212852, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59352}],
[6212852, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6284649, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6284649, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 205, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 214, "acked_ranges": [[91, 91]], "ect0": 90, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6284649, 0, "recovery", "metrics_updated", {"cwnd": 25022,"bytes_in_flight": 0,"smoothed_rtt": 59657,"latest_rtt": 61797}],
[6285748, 0, "transport", "spin_bit_updated", { "state": true }],
[6285748, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 92 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[204, 205]]}, { 
    "frame_type": "padding"}]}],
[6285748, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59657}],
[6285748, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6353363, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6353363, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 206, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[92, 92]], "ect0": 91, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6353363, 0, "recovery", "metrics_updated", {"cwnd": 25061,"bytes_in_flight": 0,"smoothed_rtt": 59401,"latest_rtt": 57615}],
[6354495, 0, "transport", "spin_bit_updated", { "state": false }],
[6354495, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 93 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[205, 206]]}, { 
    "frame_type": "padding"}]}],
[6354495, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59401}],
[6354495, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6422237, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6422237, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 207, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[93, 93]], "ect0": 92, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6422237, 0, "recovery", "metrics_updated", {"cwnd": 25100,"bytes_in_flight": 0,"smoothed_rtt": 59193,"latest_rtt": 57742}],
[6423351, 0, "transport", "spin_bit_updated", { "state": true }],
[6423351, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 94 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[206, 207]]}, { 
    "frame_type": "padding"}]}],
[6423351, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59193}],
[6423351, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6493180, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6493180, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 208, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 206, "acked_ranges": [[94, 94]], "ect0": 93, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6493180, 0, "recovery", "metrics_updated", {"cwnd": 25139,"bytes_in_flight": 0,"smoothed_rtt": 59272,"latest_rtt": 59829}],
[6494236, 0, "transport", "spin_bit_updated", { "state": false }],
[6494236, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 95 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 132, "acked_ranges": [[207, 208]]}, { 
    "frame_type": "padding"}]}],
[6494236, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59272}],
[6494236, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6567345, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6567345, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 209, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 218, "acked_ranges": [[95, 95]], "ect0": 94, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6567345, 0, "recovery", "metrics_updated", {"cwnd": 25178,"bytes_in_flight": 0,"smoothed_rtt": 59751,"latest_rtt": 63109}],
[6568441, 0, "transport", "spin_bit_updated", { "state": true }],
[6568441, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 96 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[208, 209]]}, { 
    "frame_type": "padding"}]}],
[6568441, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59751}],
[6568441, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6649330, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6649330, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 210, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 249, "acked_ranges": [[96, 96]], "ect0": 95, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6649330, 0, "recovery", "metrics_updated", {"cwnd": 25217,"bytes_in_flight": 0,"smoothed_rtt": 61143,"latest_rtt": 70889}],
[6650585, 0, "transport", "spin_bit_updated", { "state": false }],
[6650585, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 97 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 156, "acked_ranges": [[209, 210]]}, { 
    "frame_type": "padding"}]}],
[6650585, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 61143}],
[6650585, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6725565, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6725565, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 211, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 226, "acked_ranges": [[97, 97]], "ect0": 96, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6725565, 0, "recovery", "metrics_updated", {"cwnd": 25256,"bytes_in_flight": 0,"smoothed_rtt": 61622,"latest_rtt": 64980}],
[6726694, 0, "transport", "spin_bit_updated", { "state": true }],
[6726694, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 98 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[210, 211]]}, { 
    "frame_type": "padding"}]}],
[6726694, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 61622}],
[6726694, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6799526, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6799526, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 212, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 216, "acked_ranges": [[98, 98]], "ect0": 97, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6799526, 0, "recovery", "metrics_updated", {"cwnd": 25295,"bytes_in_flight": 0,"smoothed_rtt": 61773,"latest_rtt": 62832}],
[6800582, 0, "transport", "spin_bit_updated", { "state": false }],
[6800582, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 99 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 132, "acked_ranges": [[211, 212]]}, { 
    "frame_type": "padding"}]}],
[6800582, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 61773}],
[6800582, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6869833, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6869833, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 213, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 203, "acked_ranges": [[99, 99]], "ect0": 98, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6869833, 0, "recovery", "metrics_updated", {"cwnd": 25334,"bytes_in_flight": 0,"smoothed_rtt": 61457,"latest_rtt": 59251}],
[6870999, 0, "transport", "spin_bit_updated", { "state": true }],
[6870999, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 100 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 145, "acked_ranges": [[212, 213]]}, { 
    "frame_type": "padding"}]}],
[6870999, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 61457}],
[6870999, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6942038, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6942038, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 214, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 211, "acked_ranges": [[100, 100]], "ect0": 99, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6942038, 0, "recovery", "metrics_updated", {"cwnd": 25373,"bytes_in_flight": 0,"smoothed_rtt": 61404,"latest_rtt": 61039}],
[6943122, 0, "transport", "spin_bit_updated", { "state": false }],
[6943122, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 101 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 135, "acked_ranges": [[213, 214]]}, { 
    "frame_type": "padding"}]}],
[6943122, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 61404}],
[6943122, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7010513, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7010513, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 215, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[101, 101]], "ect0": 100, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7010513, 0, "recovery", "metrics_updated", {"cwnd": 25412,"bytes_in_flight": 0,"smoothed_rtt": 60902,"latest_rtt": 57391}],
[7011629, 0, "transport", "spin_bit_updated", { "state": true }],
[7011629, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 102 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[214, 215]]}, { 
    "frame_type": "padding"}]}],
[7011629, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60902}],
[7011629, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7079394, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7079394, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 216, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[102, 102]], "ect0": 101, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7079394, 0, "recovery", "metrics_updated", {"cwnd": 25451,"bytes_in_flight": 0,"smoothed_rtt": 60509,"latest_rtt": 57765}],
[7080446, 0, "transport", "spin_bit_updated", { "state": false }],
[7080446, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 103 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 131, "acked_ranges": [[215, 216]]}, { 
    "frame_type": "padding"}]}],
[7080446, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60509}],
[7080446, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7151079, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7151079, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 217, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 209, "acked_ranges": [[103, 103]], "ect0": 102, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7151079, 0, "recovery", "metrics_updated", {"cwnd": 25490,"bytes_in_flight": 0,"smoothed_rtt": 60524,"latest_rtt": 60633}],
[7152764, 0, "transport", "spin_bit_updated", { "state": true }],
[7152764, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 104 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 210, "acked_ranges": [[216, 217]]}, { 
    "frame_type": "padding"}]}],
[7152764, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60524}],
[7152764, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7220511, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7220511, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 218, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[104, 104]], "ect0": 103, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7220511, 0, "recovery", "metrics_updated", {"cwnd": 25529,"bytes_in_flight": 0,"smoothed_rtt": 60176,"latest_rtt": 57747}],
[7221629, 0, "transport", "spin_bit_updated", { "state": false }],
[7221629, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 105 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[217, 218]]}, { 
    "frame_type": "padding"}]}],
[7221629, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60176}],
[7221629, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7291906, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7291906, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 219, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 208, "acked_ranges": [[105, 105]], "ect0": 104, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7291906, 0, "recovery", "metrics_updated", {"cwnd": 25568,"bytes_in_flight": 0,"smoothed_rtt": 60188,"latest_rtt": 60277}],
[7293156, 0, "transport", "spin_bit_updated", { "state": true }],
[7293156, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 106 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 156, "acked_ranges": [[218, 219]]}, { 
    "frame_type": "padding"}]}],
[7293156, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60188}],
[7293156, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7361531, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7361531, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 220, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[106, 106]], "ect0": 105, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7361531, 0, "recovery", "metrics_updated", {"cwnd": 25607,"bytes_in_flight": 0,"smoothed_rtt": 59961,"latest_rtt": 58375}],
[7362584, 0, "transport", "spin_bit_updated", { "state": false }],
[7362584, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 107 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 131, "acked_ranges": [[219, 220]]}, { 
    "frame_type": "padding"}]}],
[7362584, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59961}],
[7362584, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7429939, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7429939, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 221, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[107, 107]], "ect0": 106, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7429939, 0, "recovery", "metrics_updated", {"cwnd": 25646,"bytes_in_flight": 0,"smoothed_rtt": 59635,"latest_rtt": 57355}],
[7431131, 0, "transport", "spin_bit_updated", { "state": true }],
[7431131, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 108 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 149, "acked_ranges": [[220, 221]]}, { 
    "frame_type": "padding"}]}],
[7431131, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59635}],
[7431131, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7501976, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7501976, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 222, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 209, "acked_ranges": [[108, 108]], "ect0": 107, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7501976, 0, "recovery", "metrics_updated", {"cwnd": 25685,"bytes_in_flight": 0,"smoothed_rtt": 59786,"latest_rtt": 60845}],
[7503032, 0, "transport", "spin_bit_updated", { "state": false }],
[7503032, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 109 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 132, "acked_ranges": [[221, 222]]}, { 
    "frame_type": "padding"}]}],
[7503032, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59786}],
[7503032, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7573291, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7573291, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 223, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 207, "acked_ranges": [[109, 109]], "ect0": 108, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7573291, 0, "recovery", "metrics_updated", {"cwnd": 25724,"bytes_in_flight": 0,"smoothed_rtt": 59845,"latest_rtt": 60259}],
[7574513, 0, "transport", "spin_bit_updated", { "state": true }],
[7574513, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 110 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 152, "acked_ranges": [[222, 223]]}, { 
    "frame_type": "padding"}]}],
[7574513, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59845}],
[7574513, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7645441, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7645441, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 224, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 210, "acked_ranges": [[110, 110]], "ect0": 109, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7645441, 0, "recovery", "metrics_updated", {"cwnd": 25763,"bytes_in_flight": 0,"smoothed_rtt": 59980,"latest_rtt": 60928}],
[7646501, 0, "transport", "spin_bit_updated", { "state": false }],
[7646501, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 111 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 132, "acked_ranges": [[223, 224]]}, { 
    "frame_type": "padding"}]}],
[7646501, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59980}],
[7646501, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7713852, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7713852, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 225, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[111, 111]], "ect0": 110, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7713852, 0, "recovery", "metrics_updated", {"cwnd": 25802,"bytes_in_flight": 0,"smoothed_rtt": 59651,"latest_rtt": 57351}],
[7715042, 0, "transport", "spin_bit_updated", { "state": true }],
[7715042, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 112 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 148, "acked_ranges": [[224, 225]]}, { 
    "frame_type": "padding"}]}],
[7715042, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59651}],
[7715042, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7782839, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7782839, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 226, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[112, 112]], "ect0": 111, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7782839, 0, "recovery", "metrics_updated", {"cwnd": 25841,"bytes_in_flight": 0,"smoothed_rtt": 59419,"latest_rtt": 57797}],
[7783941, 0, "transport", "spin_bit_updated", { "state": false }],
[7783941, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 113 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[225, 226]]}, { 
    "frame_type": "padding"}]}],
[7783941, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59419}],
[7783941, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7854594, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7854594, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 227, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 209, "acked_ranges": [[113, 113]], "ect0": 112, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7854594, 0, "recovery", "metrics_updated", {"cwnd": 25880,"bytes_in_flight": 0,"smoothed_rtt": 59573,"latest_rtt": 60653}],
[7855775, 0, "transport", "spin_bit_updated", { "state": true }],
[7855775, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 114 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 147, "acked_ranges": [[226, 227]]}, { 
    "frame_type": "padding"}]}],
[7855775, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59573}],
[7855775, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7926597, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7926597, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 228, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 207, "acked_ranges": [[114, 114]], "ect0": 113, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7926597, 0, "recovery", "metrics_updated", {"cwnd": 25919,"bytes_in_flight": 0,"smoothed_rtt": 59729,"latest_rtt": 60822}],
[7927647, 0, "transport", "spin_bit_updated", { "state": false }],
[7927647, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 115 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 131, "acked_ranges": [[227, 228]]}, { 
    "frame_type": "padding"}]}],
[7927647, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59729}],
[7927647, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7995222, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7995222, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 229, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[115, 115]], "ect0": 114, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7995222, 0, "recovery", "metrics_updated", {"cwnd": 25958,"bytes_in_flight": 0,"smoothed_rtt": 59459,"latest_rtt": 57575}],
[7996442, 0, "transport", "spin_bit_updated", { "state": true }],
[7996442, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 116 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 152, "acked_ranges": [[228, 229]]}, { 
    "frame_type": "padding"}]}],
[7996442, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59459}],
[7996442, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8064654, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8064654, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 230, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[116, 116]], "ect0": 115, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8064654, 0, "recovery", "metrics_updated", {"cwnd": 25997,"bytes_in_flight": 0,"smoothed_rtt": 59303,"latest_rtt": 58212}],
[8065712, 0, "transport", "spin_bit_updated", { "state": false }],
[8065712, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 117 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 132, "acked_ranges": [[229, 230]]}, { 
    "frame_type": "padding"}]}],
[8065712, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59303}],
[8065712, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8133331, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8133331, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 231, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[117, 117]], "ect0": 116, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8133331, 0, "recovery", "metrics_updated", {"cwnd": 26036,"bytes_in_flight": 0,"smoothed_rtt": 59092,"latest_rtt": 57619}],
[8134477, 0, "transport", "spin_bit_updated", { "state": true }],
[8134477, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 118 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 143, "acked_ranges": [[230, 231]]}, { 
    "frame_type": "padding"}]}],
[8134477, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59092}],
[8134477, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8203446, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8203446, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 232, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 203, "acked_ranges": [[118, 118]], "ect0": 117, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8203446, 0, "recovery", "metrics_updated", {"cwnd": 26075,"bytes_in_flight": 0,"smoothed_rtt": 59076,"latest_rtt": 58969}],
[8204557, 0, "transport", "spin_bit_updated", { "state": false }],
[8204557, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 119 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[231, 232]]}, { 
    "frame_type": "padding"}]}],
[8204557, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59076}],
[8204557, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8276922, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8276922, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 233, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 215, "acked_ranges": [[119, 119]], "ect0": 118, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8276922, 0, "recovery", "metrics_updated", {"cwnd": 26114,"bytes_in_flight": 0,"smoothed_rtt": 59487,"latest_rtt": 62365}],
[8278088, 0, "transport", "spin_bit_updated", { "state": true }],
[8278088, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 120 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 145, "acked_ranges": [[232, 233]]}, { 
    "frame_type": "padding"}]}],
[8278088, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59487}],
[8278088, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8351620, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8351620, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 234, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 220, "acked_ranges": [[120, 120]], "ect0": 119, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8351620, 0, "recovery", "metrics_updated", {"cwnd": 26153,"bytes_in_flight": 0,"smoothed_rtt": 59992,"latest_rtt": 63532}],
[8352769, 0, "transport", "spin_bit_updated", { "state": false }],
[8352769, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 121 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 143, "acked_ranges": [[233, 234]]}, { 
    "frame_type": "padding"}]}],
[8352769, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59992}],
[8352769, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8426285, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8426285, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 235, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 220, "acked_ranges": [[121, 121]], "ect0": 120, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8426285, 0, "recovery", "metrics_updated", {"cwnd": 26192,"bytes_in_flight": 0,"smoothed_rtt": 60432,"latest_rtt": 63516}],
[8427553, 0, "transport", "spin_bit_updated", { "state": true }],
[8427553, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 122 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 158, "acked_ranges": [[234, 235]]}, { 
    "frame_type": "padding"}]}],
[8427553, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60432}],
[8427553, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8495588, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8495588, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 236, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[122, 122]], "ect0": 121, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8495588, 0, "recovery", "metrics_updated", {"cwnd": 26231,"bytes_in_flight": 0,"smoothed_rtt": 60132,"latest_rtt": 58035}],
[8496871, 0, "transport", "spin_bit_updated", { "state": false }],
[8496871, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 123 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 160, "acked_ranges": [[235, 236]]}, { 
    "frame_type": "padding"}]}],
[8496871, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60132}],
[8496871, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8564985, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8564985, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 237, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[123, 123]], "ect0": 122, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8564985, 0, "recovery", "metrics_updated", {"cwnd": 26270,"bytes_in_flight": 0,"smoothed_rtt": 59879,"latest_rtt": 58114}],
[8566085, 0, "transport", "spin_bit_updated", { "state": true }],
[8566085, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 124 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[236, 237]]}, { 
    "frame_type": "padding"}]}],
[8566085, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59879}],
[8566085, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8636439, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8636439, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 238, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 207, "acked_ranges": [[124, 124]], "ect0": 123, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8636439, 0, "recovery", "metrics_updated", {"cwnd": 26309,"bytes_in_flight": 0,"smoothed_rtt": 59938,"latest_rtt": 60354}],
[8637579, 0, "transport", "spin_bit_updated", { "state": false }],
[8637579, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 125 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[237, 238]]}, { 
    "frame_type": "padding"}]}],
[8637579, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59938}],
[8637579, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8705517, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8705517, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 239, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[125, 125]], "ect0": 124, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8705517, 0, "recovery", "metrics_updated", {"cwnd": 26348,"bytes_in_flight": 0,"smoothed_rtt": 59688,"latest_rtt": 57938}],
[8706570, 0, "transport", "spin_bit_updated", { "state": true }],
[8706570, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 126 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 131, "acked_ranges": [[238, 239]]}, { 
    "frame_type": "padding"}]}],
[8706570, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59688}],
[8706570, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8776933, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8776933, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 240, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 208, "acked_ranges": [[126, 126]], "ect0": 125, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8776933, 0, "recovery", "metrics_updated", {"cwnd": 26387,"bytes_in_flight": 0,"smoothed_rtt": 59772,"latest_rtt": 60363}],
[8778135, 0, "transport", "spin_bit_updated", { "state": false }],
[8778135, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 127 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 150, "acked_ranges": [[239, 240]]}, { 
    "frame_type": "padding"}]}],
[8778135, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59772}],
[8778135, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8846987, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8846987, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 241, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 202, "acked_ranges": [[127, 127]], "ect0": 126, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8846987, 0, "recovery", "metrics_updated", {"cwnd": 26426,"bytes_in_flight": 0,"smoothed_rtt": 59657,"latest_rtt": 58852}],
[8848038, 0, "transport", "spin_bit_updated", { "state": true }],
[8848038, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 128 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 131, "acked_ranges": [[240, 241]]}, { 
    "frame_type": "padding"}]}],
[8848038, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59657}],
[8848038, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8917748, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8917748, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 242, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 205, "acked_ranges": [[128, 128]], "ect0": 127, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8917748, 0, "recovery", "metrics_updated", {"cwnd": 26465,"bytes_in_flight": 0,"smoothed_rtt": 59663,"latest_rtt": 59710}],
[8918951, 0, "transport", "spin_bit_updated", { "state": false }],
[8918951, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 129 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 150, "acked_ranges": [[241, 242]]}, { 
    "frame_type": "padding"}]}],
[8918951, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59663}],
[8918951, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8989205, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8989205, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 243, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 207, "acked_ranges": [[129, 129]], "ect0": 128, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8989205, 0, "recovery", "metrics_updated", {"cwnd": 26504,"bytes_in_flight": 0,"smoothed_rtt": 59736,"latest_rtt": 60254}],
[8990267, 0, "transport", "spin_bit_updated", { "state": true }],
[8990267, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 130 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 132, "acked_ranges": [[242, 243]]}, { 
    "frame_type": "padding"}]}],
[8990267, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59736}],
[8990267, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9070103, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9070103, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 244, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 235, "acked_ranges": [[130, 130]], "ect0": 129, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9070103, 0, "recovery", "metrics_updated", {"cwnd": 26543,"bytes_in_flight": 0,"smoothed_rtt": 60998,"latest_rtt": 69836}],
[9071211, 0, "transport", "spin_bit_updated", { "state": false }],
[9071211, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 131 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[243, 244]]}, { 
    "frame_type": "padding"}]}],
[9071211, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60998}],
[9071211, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9139047, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9139047, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 245, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[131, 131]], "ect0": 130, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9139047, 0, "recovery", "metrics_updated", {"cwnd": 26582,"bytes_in_flight": 0,"smoothed_rtt": 60602,"latest_rtt": 57836}],
[9140198, 0, "transport", "spin_bit_updated", { "state": true }],
[9140198, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 132 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 143, "acked_ranges": [[244, 245]]}, { 
    "frame_type": "padding"}]}],
[9140198, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60602}],
[9140198, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9214484, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9214484, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 246, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 221, "acked_ranges": [[132, 132]], "ect0": 131, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9214484, 0, "recovery", "metrics_updated", {"cwnd": 26621,"bytes_in_flight": 0,"smoothed_rtt": 61062,"latest_rtt": 64286}],
[9215536, 0, "transport", "spin_bit_updated", { "state": false }],
[9215536, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 133 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 131, "acked_ranges": [[245, 246]]}, { 
    "frame_type": "padding"}]}],
[9215536, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 61062}],
[9215536, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9292419, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9292419, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 247, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 233, "acked_ranges": [[133, 133]], "ect0": 132, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9292419, 0, "recovery", "metrics_updated", {"cwnd": 26660,"bytes_in_flight": 0,"smoothed_rtt": 61789,"latest_rtt": 66883}],
[9293560, 0, "transport", "spin_bit_updated", { "state": true }],
[9293560, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 134 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[246, 247]]}, { 
    "frame_type": "padding"}]}],
[9293560, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 61789}],
[9293560, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9364388, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9364388, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 248, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 210, "acked_ranges": [[134, 134]], "ect0": 133, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9364388, 0, "recovery", "metrics_updated", {"cwnd": 26699,"bytes_in_flight": 0,"smoothed_rtt": 61668,"latest_rtt": 60828}],
[9365554, 0, "transport", "spin_bit_updated", { "state": false }],
[9365554, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 135 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 145, "acked_ranges": [[247, 248]]}, { 
    "frame_type": "padding"}]}],
[9365554, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 61668}],
[9365554, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9433491, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9433491, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 249, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[135, 135]], "ect0": 134, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9433491, 0, "recovery", "metrics_updated", {"cwnd": 26738,"bytes_in_flight": 0,"smoothed_rtt": 61201,"latest_rtt": 57937}],
[9434542, 0, "transport", "spin_bit_updated", { "state": true }],
[9434542, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 136 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 131, "acked_ranges": [[248, 249]]}, { 
    "frame_type": "padding"}]}],
[9434542, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 61201}],
[9434542, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9511588, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9511588, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 250, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 234, "acked_ranges": [[136, 136]], "ect0": 135, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9511588, 0, "recovery", "metrics_updated", {"cwnd": 26777,"bytes_in_flight": 0,"smoothed_rtt": 61931,"latest_rtt": 67046}],
[9512744, 0, "transport", "spin_bit_updated", { "state": false }],
[9512744, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 137 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 144, "acked_ranges": [[249, 250]]}, { 
    "frame_type": "padding"}]}],
[9512744, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 61931}],
[9512744, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9580584, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9580584, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 251, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[137, 137]], "ect0": 136, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9580584, 0, "recovery", "metrics_updated", {"cwnd": 26816,"bytes_in_flight": 0,"smoothed_rtt": 61419,"latest_rtt": 57840}],
[9581721, 0, "transport", "spin_bit_updated", { "state": true }],
[9581721, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 138 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[250, 251]]}, { 
    "frame_type": "padding"}]}],
[9581721, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 61419}],
[9581721, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9652088, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9652088, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 252, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 208, "acked_ranges": [[138, 138]], "ect0": 137, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9652088, 0, "recovery", "metrics_updated", {"cwnd": 26855,"bytes_in_flight": 0,"smoothed_rtt": 61287,"latest_rtt": 60367}],
[9653144, 0, "transport", "spin_bit_updated", { "state": false }],
[9653144, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 139 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 132, "acked_ranges": [[251, 252]]}, { 
    "frame_type": "padding"}]}],
[9653144, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 61287}],
[9653144, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9724165, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9724165, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 253, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 210, "acked_ranges": [[139, 139]], "ect0": 138, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9724165, 0, "recovery", "metrics_updated", {"cwnd": 26894,"bytes_in_flight": 0,"smoothed_rtt": 61253,"latest_rtt": 61021}],
[9725279, 0, "transport", "spin_bit_updated", { "state": true }],
[9725279, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 140 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[252, 253]]}, { 
    "frame_type": "padding"}]}],
[9725279, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 61253}],
[9725279, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9792777, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9792777, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 254, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[140, 140]], "ect0": 139, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9792777, 0, "recovery", "metrics_updated", {"cwnd": 26933,"bytes_in_flight": 0,"smoothed_rtt": 60783,"latest_rtt": 57498}],
[9793943, 0, "transport", "spin_bit_updated", { "state": false }],
[9793943, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 141 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 145, "acked_ranges": [[253, 254]]}, { 
    "frame_type": "padding"}]}],
[9793943, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60783}],
[9793943, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9864764, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9864764, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 255, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 210, "acked_ranges": [[141, 141]], "ect0": 140, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9864764, 0, "recovery", "metrics_updated", {"cwnd": 26972,"bytes_in_flight": 0,"smoothed_rtt": 60787,"latest_rtt": 60821}],
[9865821, 0, "transport", "spin_bit_updated", { "state": true }],
[9865821, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 142 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 132, "acked_ranges": [[254, 255]]}, { 
    "frame_type": "padding"}]}],
[9865821, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60787}],
[9865821, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9933682, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9933682, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 256, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[142, 142]], "ect0": 141, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9933682, 0, "recovery", "metrics_updated", {"cwnd": 27011,"bytes_in_flight": 0,"smoothed_rtt": 60421,"latest_rtt": 57861}],
[9935352, 0, "transport", "spin_bit_updated", { "state": false }],
[9935352, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 143 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 208, "acked_ranges": [[255, 256]]}, { 
    "frame_type": "padding"}]}],
[9935352, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60421}],
[9935352, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10005419, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10005419, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 257, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 207, "acked_ranges": [[143, 143]], "ect0": 142, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10005419, 0, "recovery", "metrics_updated", {"cwnd": 27050,"bytes_in_flight": 0,"smoothed_rtt": 60376,"latest_rtt": 60067}],
[10006497, 0, "transport", "spin_bit_updated", { "state": true }],
[10006497, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 144 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 134, "acked_ranges": [[256, 257]]}, { 
    "frame_type": "padding"}]}],
[10006497, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60376}],
[10006497, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10073982, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10073982, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 258, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[144, 144]], "ect0": 143, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10073982, 0, "recovery", "metrics_updated", {"cwnd": 27089,"bytes_in_flight": 0,"smoothed_rtt": 60014,"latest_rtt": 57485}],
[10075120, 0, "transport", "spin_bit_updated", { "state": false }],
[10075120, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 145 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[257, 258]]}, { 
    "frame_type": "padding"}]}],
[10075120, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60014}],
[10075120, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10145951, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10145951, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 259, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 210, "acked_ranges": [[145, 145]], "ect0": 144, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10145951, 0, "recovery", "metrics_updated", {"cwnd": 27128,"bytes_in_flight": 0,"smoothed_rtt": 60116,"latest_rtt": 60831}],
[10147042, 0, "transport", "spin_bit_updated", { "state": true }],
[10147042, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 146 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[258, 259]]}, { 
    "frame_type": "padding"}]}],
[10147042, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60116}],
[10147042, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10214557, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10214557, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 260, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[146, 146]], "ect0": 145, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10214557, 0, "recovery", "metrics_updated", {"cwnd": 27167,"bytes_in_flight": 0,"smoothed_rtt": 59790,"latest_rtt": 57515}],
[10215812, 0, "transport", "spin_bit_updated", { "state": false }],
[10215812, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 147 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 156, "acked_ranges": [[259, 260]]}, { 
    "frame_type": "padding"}]}],
[10215812, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59790}],
[10215812, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10284395, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10284395, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 261, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 201, "acked_ranges": [[147, 147]], "ect0": 146, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10284395, 0, "recovery", "metrics_updated", {"cwnd": 27206,"bytes_in_flight": 0,"smoothed_rtt": 59639,"latest_rtt": 58583}],
[10285445, 0, "transport", "spin_bit_updated", { "state": true }],
[10285445, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 148 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 131, "acked_ranges": [[260, 261]]}, { 
    "frame_type": "padding"}]}],
[10285445, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59639}],
[10285445, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10354833, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10354833, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 262, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 204, "acked_ranges": [[148, 148]], "ect0": 147, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10354833, 0, "recovery", "metrics_updated", {"cwnd": 27245,"bytes_in_flight": 0,"smoothed_rtt": 59607,"latest_rtt": 59388}],
[10356512, 0, "transport", "spin_bit_updated", { "state": false }],
[10356512, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 149 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 209, "acked_ranges": [[261, 262]]}, { 
    "frame_type": "padding"}]}],
[10356512, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59607}],
[10356512, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10427878, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10427878, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 263, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 212, "acked_ranges": [[149, 149]], "ect0": 148, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10427878, 0, "recovery", "metrics_updated", {"cwnd": 27284,"bytes_in_flight": 0,"smoothed_rtt": 59826,"latest_rtt": 61366}],
[10428939, 0, "transport", "spin_bit_updated", { "state": true }],
[10428939, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 150 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 132, "acked_ranges": [[262, 263]]}, { 
    "frame_type": "padding"}]}],
[10428939, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59826}],
[10428939, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10498358, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10498358, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 264, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 204, "acked_ranges": [[150, 150]], "ect0": 149, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10498358, 0, "recovery", "metrics_updated", {"cwnd": 27323,"bytes_in_flight": 0,"smoothed_rtt": 59775,"latest_rtt": 59419}],
[10499525, 0, "transport", "spin_bit_updated", { "state": false }],
[10499525, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 151 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 145, "acked_ranges": [[263, 264]]}, { 
    "frame_type": "padding"}]}],
[10499525, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59775}],
[10499525, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10545421, 0, "transport", "datagram_received", { "byte_length": 43}],
[10545421, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 43, "packet_number": 265, "dcid": "e7fac54c44ac14b9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 112, "acked_ranges": [[151, 151]], "ect0": 150, "ect1": 0, "ce": 0}, { 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[10545428, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6\u000a"}],
[10545421, 0, "recovery", "metrics_updated", {"cwnd": 27362,"bytes_in_flight": 0,"smoothed_rtt": 56790,"latest_rtt": 35896}],
[10545433, 0, "transport", "spin_bit_updated", { "state": true }],
[10545433, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 7, "packet_number": 152 }, "frames": [{ 
    "frame_type": "connection_close", "error_space": "transport", "error_code": 0}]}],
[10545433, 0, "transport", "datagram_sent", { "byte_length": 23}],
[10545566, 0, "info", "message", { "message": "Closed. Retrans= 1, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.000000"}]]}]}