{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "52cea46abbffab38","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "385368698095"},
"events": [
[0, 0, "transport", "datagram_received", { "byte_length": 1220, "addr_from" : {"ip_v4": "135.232.176.186", "port_v4":62008}, "addr_to" : {"ip_v4": "172.31.61.32", "port_v4":21009}}],
[0, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 25, "version": "00000001", "payload_length": 1131, "dcid": "52cea46abbffab38", "token": "a4a3cdc947be69a0c5d897ec32165c906f6c9eaae4d8f29637d28b345e45d611f2ff6520000cc9977e087998bcc6d4e8f28f5a" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 435}]}],
[82, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[85, 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": ""}],
[91, 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": "f62766969fc39f39",
    "original_connection_id": "ff00b421210cbbf3",
    "retry_connection_id": "52cea46abbffab38",
    "stateless_reset_token": "31564cc07f3674065e1206b66e215110",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
[312, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 154, "packet_number": 106495, "payload_length": 132, "scid": "f62766969fc39f39" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 39, "acked_ranges": [[25, 25]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 123}]}],
[312, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1066, "packet_number": 0, "payload_length": 1045, "scid": "f62766969fc39f39" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1041}]}],
[312, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[323, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9\u000a"}],
[312, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 218, "packet_number": 1, "payload_length": 197, "scid": "f62766969fc39f39" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1041, "length": 192}]}],
[312, 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": "f94b785aef8c6c11c61236e8320db7787a819411a3329b5ceed172eccc0284003b62a930b573b004815cd525f186261174c3"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "936f181186c880d2", "reset_token": "0221016ab0ebbe99b94dfb5ba0fcce3e"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "64d8c2ea9cb0c04c", "reset_token": "a64efc712b9e6fafbb1433915df7b147"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "2b7afe90fa4197af", "reset_token": "a817b6cae079ff11b08f900a2a062ad7"}, { 
    "frame_type": "padding"}]}],
[312, 0, "recovery", "metrics_updated", {"cwnd": 15360,"bytes_in_flight": 1925}],
[312, 0, "transport", "datagram_sent", { "byte_length": 673}],
[312, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[312, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3397}],
[312, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[44925, 0, "transport", "datagram_received", { "byte_length": 1220}],
[44925, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 100, "packet_number": 26, "payload_length": 11, "dcid": "f62766969fc39f39", "token": "a4a3cdc947be69a0c5d897ec32165c906f6c9eaae4d8f29637d28b345e45d611f2ff6520000cc9977e087998bcc6d4e8f28f5a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 6, "acked_ranges": [[106495, 106495]], "ect0": 1, "ect1": 0, "ce": 0}]}],
[44925, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 100, "packet_number": 27, "payload_length": 63, "dcid": "f62766969fc39f39" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 4, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}]}],
[44991, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10\u000a"}],
[44925, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1020, "packet_number": 28, "dcid": "f62766969fc39f39", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "padding"}]}],
[44925, 0, "recovery", "metrics_updated", {"cwnd": 18677,"pacing_rate": 1631024,"bytes_in_flight": 0,"smoothed_rtt": 44613,"min_rtt": 44613,"latest_rtt": 44613,"app_limited": 1}],
[45010, 0, "transport", "datagram_received", { "byte_length": 1252}],
[45010, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 29, "dcid": "f62766969fc39f39" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[45015, 0, "transport", "spin_bit_updated", { "state": true }],
[45015, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 2 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[28, 29]]}, { 
    "frame_type": "ack_frequency", "sequence_number": 0, "packet_tolerance": 2, "max_ack_delay": 16000, "reordering_threshold": 0}, { 
    "frame_type": "handshake_done"}, { 
    "frame_type": "padding"}]}],
[45015, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 44613}],
[45015, 0, "transport", "datagram_sent", { "byte_length": 55}],
[61925, 0, "transport", "datagram_received", { "byte_length": 1332}],
[61925, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1332, "packet_number": 30, "dcid": "f62766969fc39f39" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[63007, 0, "transport", "spin_bit_updated", { "state": false }],
[63007, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 3 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 135, "acked_ranges": [[28, 30]]}, { 
    "frame_type": "padding"}]}],
[63007, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 44613}],
[63007, 0, "transport", "datagram_sent", { "byte_length": 55}],
[79744, 0, "transport", "datagram_received", { "byte_length": 38}],
[79744, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 38, "packet_number": 31, "dcid": "f62766969fc39f39" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 70, "acked_ranges": [[2, 2]], "ect0": 3, "ect1": 0, "ce": 0}]}],
[79744, 0, "recovery", "metrics_updated", {"cwnd": 18716,"bytes_in_flight": 55,"smoothed_rtt": 43377,"min_rtt": 34729,"latest_rtt": 34729}],
[79804, 0, "transport", "datagram_received", { "byte_length": 1412}],
[79804, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1412, "packet_number": 32, "dcid": "f62766969fc39f39" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[79811, 0, "transport", "spin_bit_updated", { "state": true }],
[79811, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 4 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[30, 32]]}, { 
    "frame_type": "padding"}]}],
[79811, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 43377}],
[79811, 0, "transport", "datagram_sent", { "byte_length": 55}],
[96594, 0, "transport", "datagram_received", { "byte_length": 1440}],
[96594, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 33, "dcid": "f62766969fc39f39" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[97675, 0, "transport", "spin_bit_updated", { "state": false }],
[97675, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 5 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 135, "acked_ranges": [[30, 33]]}, { 
    "frame_type": "padding"}]}],
[97675, 0, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 43377}],
[97675, 0, "transport", "datagram_sent", { "byte_length": 55}],
[304595, 0, "transport", "datagram_received", { "byte_length": 40}],
[304595, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 40, "packet_number": 34, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 742, "acked_ranges": [[3, 5]], "ect0": 6, "ect1": 0, "ce": 0}, { 
    "frame_type": "retire_connection_id", "sequence_number": 0}]}],
[304595, 0, "recovery", "metrics_updated", {"bytes_in_flight": 0,"smoothed_rtt": 43377}],
[304611, 0, "transport", "datagram_received", { "byte_length": 1440}],
[304611, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 35, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[304618, 0, "transport", "spin_bit_updated", { "state": true }],
[304618, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 6 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[30, 35]]}, { 
    "frame_type": "new_connection_id", "sequence_number": 4, "retire_before": 0, "connection_id": "824936901189c0dd", "reset_token": "d45bfb8e369abc81f3953f9758c77710"}, { 
    "frame_type": "padding"}]}],
[304618, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 43377}],
[304618, 0, "transport", "datagram_sent", { "byte_length": 55}],
[337568, 0, "transport", "datagram_received", { "byte_length": 37}],
[337568, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 37, "packet_number": 36, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 62, "acked_ranges": [[6, 6]], "ect0": 7, "ect1": 0, "ce": 0}]}],
[337568, 0, "recovery", "metrics_updated", {"cwnd": 18755,"bytes_in_flight": 0,"smoothed_rtt": 42073,"min_rtt": 32950,"latest_rtt": 32950}],
[372396, 0, "transport", "datagram_received", { "byte_length": 1440}],
[372396, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 37, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[372411, 0, "transport", "spin_bit_updated", { "state": false }],
[372411, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 7 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[35, 37]]}, { 
    "frame_type": "padding"}]}],
[372411, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42073}],
[372411, 0, "transport", "datagram_sent", { "byte_length": 55}],
[447003, 0, "transport", "datagram_received", { "byte_length": 1440}],
[447003, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 38, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 225, "acked_ranges": [[7, 7]], "ect0": 8, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[447003, 0, "recovery", "metrics_updated", {"cwnd": 18794,"bytes_in_flight": 0,"smoothed_rtt": 44887,"latest_rtt": 64592}],
[448354, 0, "transport", "spin_bit_updated", { "state": true }],
[448354, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 8 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 168, "acked_ranges": [[37, 38]]}, { 
    "frame_type": "padding"}]}],
[448354, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 44887}],
[448354, 0, "transport", "datagram_sent", { "byte_length": 55}],
[519414, 0, "transport", "datagram_received", { "byte_length": 1440}],
[519414, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 39, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 211, "acked_ranges": [[8, 8]], "ect0": 9, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[519414, 0, "recovery", "metrics_updated", {"cwnd": 18833,"bytes_in_flight": 0,"smoothed_rtt": 46908,"latest_rtt": 61060}],
[520514, 0, "transport", "spin_bit_updated", { "state": false }],
[520514, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 9 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[38, 39]]}, { 
    "frame_type": "padding"}]}],
[520514, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 46908}],
[520514, 0, "transport", "datagram_sent", { "byte_length": 55}],
[589037, 0, "transport", "datagram_received", { "byte_length": 1440}],
[589037, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 40, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 202, "acked_ranges": [[9, 9]], "ect0": 10, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[589037, 0, "recovery", "metrics_updated", {"cwnd": 18872,"bytes_in_flight": 0,"smoothed_rtt": 48359,"latest_rtt": 58523}],
[590160, 0, "transport", "spin_bit_updated", { "state": true }],
[590160, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 10 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[39, 40]]}, { 
    "frame_type": "padding"}]}],
[590160, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 48359}],
[590160, 0, "transport", "datagram_sent", { "byte_length": 55}],
[659529, 0, "transport", "datagram_received", { "byte_length": 1440}],
[659529, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 41, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 205, "acked_ranges": [[10, 10]], "ect0": 11, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[659529, 0, "recovery", "metrics_updated", {"cwnd": 18911,"bytes_in_flight": 0,"smoothed_rtt": 49735,"latest_rtt": 59369}],
[660625, 0, "transport", "spin_bit_updated", { "state": false }],
[660625, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 11 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[40, 41]]}, { 
    "frame_type": "padding"}]}],
[660625, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 49735}],
[660625, 0, "transport", "datagram_sent", { "byte_length": 55}],
[732328, 0, "transport", "datagram_received", { "byte_length": 1440}],
[732328, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 42, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 214, "acked_ranges": [[11, 11]], "ect0": 12, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[732328, 0, "recovery", "metrics_updated", {"cwnd": 18950,"bytes_in_flight": 0,"smoothed_rtt": 51231,"latest_rtt": 61703}],
[733455, 0, "transport", "spin_bit_updated", { "state": true }],
[733455, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 12 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[41, 42]]}, { 
    "frame_type": "padding"}]}],
[733455, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51231}],
[733455, 0, "transport", "datagram_sent", { "byte_length": 55}],
[811626, 0, "transport", "datagram_received", { "byte_length": 1440}],
[811626, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 43, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 239, "acked_ranges": [[12, 12]], "ect0": 13, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[811626, 0, "recovery", "metrics_updated", {"cwnd": 18989,"bytes_in_flight": 0,"smoothed_rtt": 53348,"latest_rtt": 68171}],
[812832, 0, "transport", "spin_bit_updated", { "state": false }],
[812832, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 13 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 150, "acked_ranges": [[42, 43]]}, { 
    "frame_type": "padding"}]}],
[812832, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 53348}],
[812832, 0, "transport", "datagram_sent", { "byte_length": 55}],
[882416, 0, "transport", "datagram_received", { "byte_length": 1440}],
[882416, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 44, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 205, "acked_ranges": [[13, 13]], "ect0": 14, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[882416, 0, "recovery", "metrics_updated", {"cwnd": 19028,"bytes_in_flight": 0,"smoothed_rtt": 54127,"latest_rtt": 59584}],
[883529, 0, "transport", "spin_bit_updated", { "state": true }],
[883529, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 14 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[43, 44]]}, { 
    "frame_type": "padding"}]}],
[883529, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 54127}],
[883529, 0, "transport", "datagram_sent", { "byte_length": 55}],
[954286, 0, "transport", "datagram_received", { "byte_length": 1440}],
[954286, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 45, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 210, "acked_ranges": [[14, 14]], "ect0": 15, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[954286, 0, "recovery", "metrics_updated", {"cwnd": 19067,"bytes_in_flight": 0,"smoothed_rtt": 54955,"latest_rtt": 60757}],
[955596, 0, "transport", "spin_bit_updated", { "state": false }],
[955596, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 15 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 163, "acked_ranges": [[44, 45]]}, { 
    "frame_type": "padding"}]}],
[955596, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 54955}],
[955596, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1033527, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1033527, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 46, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 238, "acked_ranges": [[15, 15]], "ect0": 16, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1033527, 0, "recovery", "metrics_updated", {"cwnd": 19106,"bytes_in_flight": 0,"smoothed_rtt": 56577,"latest_rtt": 67931}],
[1034624, 0, "transport", "spin_bit_updated", { "state": true }],
[1034624, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 16 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[45, 46]]}, { 
    "frame_type": "padding"}]}],
[1034624, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 56577}],
[1034624, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1111233, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1111233, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 47, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 233, "acked_ranges": [[16, 16]], "ect0": 17, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1111233, 0, "recovery", "metrics_updated", {"cwnd": 19145,"bytes_in_flight": 0,"smoothed_rtt": 57831,"latest_rtt": 66609}],
[1112340, 0, "transport", "spin_bit_updated", { "state": false }],
[1112340, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 17 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[46, 47]]}, { 
    "frame_type": "padding"}]}],
[1112340, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 57831}],
[1112340, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1192118, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1192118, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 48, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 246, "acked_ranges": [[17, 17]], "ect0": 18, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1192118, 0, "recovery", "metrics_updated", {"cwnd": 19184,"bytes_in_flight": 0,"smoothed_rtt": 59324,"latest_rtt": 69778}],
[1193230, 0, "transport", "spin_bit_updated", { "state": true }],
[1193230, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 18 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[47, 48]]}, { 
    "frame_type": "padding"}]}],
[1193230, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59324}],
[1193230, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1261683, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1261683, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 49, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 201, "acked_ranges": [[18, 18]], "ect0": 19, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1261683, 0, "recovery", "metrics_updated", {"cwnd": 19223,"bytes_in_flight": 0,"smoothed_rtt": 59215,"latest_rtt": 58453}],
[1262790, 0, "transport", "spin_bit_updated", { "state": false }],
[1262790, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 19 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[48, 49]]}, { 
    "frame_type": "padding"}]}],
[1262790, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59215}],
[1262790, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1333900, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1333900, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 50, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 212, "acked_ranges": [[19, 19]], "ect0": 20, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1333900, 0, "recovery", "metrics_updated", {"cwnd": 19262,"bytes_in_flight": 0,"smoothed_rtt": 59451,"latest_rtt": 61110}],
[1335025, 0, "transport", "spin_bit_updated", { "state": true }],
[1335025, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 20 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[49, 50]]}, { 
    "frame_type": "padding"}]}],
[1335025, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59451}],
[1335025, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1407888, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1407888, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 51, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 219, "acked_ranges": [[20, 20]], "ect0": 21, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1407888, 0, "recovery", "metrics_updated", {"cwnd": 19301,"bytes_in_flight": 0,"smoothed_rtt": 59877,"latest_rtt": 62863}],
[1408973, 0, "transport", "spin_bit_updated", { "state": false }],
[1408973, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 21 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 135, "acked_ranges": [[50, 51]]}, { 
    "frame_type": "padding"}]}],
[1408973, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59877}],
[1408973, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1476975, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1476975, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 52, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[21, 21]], "ect0": 22, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1476975, 0, "recovery", "metrics_updated", {"cwnd": 19340,"bytes_in_flight": 0,"smoothed_rtt": 59642,"latest_rtt": 58002}],
[1478072, 0, "transport", "spin_bit_updated", { "state": true }],
[1478072, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 22 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[51, 52]]}, { 
    "frame_type": "padding"}]}],
[1478072, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59642}],
[1478072, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1549506, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1549506, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 53, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 212, "acked_ranges": [[22, 22]], "ect0": 23, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1549506, 0, "recovery", "metrics_updated", {"cwnd": 19379,"bytes_in_flight": 0,"smoothed_rtt": 59866,"latest_rtt": 61434}],
[1550616, 0, "transport", "spin_bit_updated", { "state": false }],
[1550616, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 23 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[52, 53]]}, { 
    "frame_type": "padding"}]}],
[1550616, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59866}],
[1550616, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1619972, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1619972, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 54, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 204, "acked_ranges": [[23, 23]], "ect0": 24, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1619972, 0, "recovery", "metrics_updated", {"cwnd": 19418,"bytes_in_flight": 0,"smoothed_rtt": 59802,"latest_rtt": 59356}],
[1621142, 0, "transport", "spin_bit_updated", { "state": true }],
[1621142, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 24 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 146, "acked_ranges": [[53, 54]]}, { 
    "frame_type": "padding"}]}],
[1621142, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59802}],
[1621142, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1690368, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1690368, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 55, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 204, "acked_ranges": [[24, 24]], "ect0": 25, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1690368, 0, "recovery", "metrics_updated", {"cwnd": 19457,"bytes_in_flight": 0,"smoothed_rtt": 59730,"latest_rtt": 59226}],
[1691490, 0, "transport", "spin_bit_updated", { "state": false }],
[1691490, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 25 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[54, 55]]}, { 
    "frame_type": "padding"}]}],
[1691490, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59730}],
[1691490, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1762380, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1762380, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 56, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 211, "acked_ranges": [[25, 25]], "ect0": 26, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1762380, 0, "recovery", "metrics_updated", {"cwnd": 19496,"bytes_in_flight": 0,"smoothed_rtt": 59875,"latest_rtt": 60890}],
[1763526, 0, "transport", "spin_bit_updated", { "state": true }],
[1763526, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 26 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 143, "acked_ranges": [[55, 56]]}, { 
    "frame_type": "padding"}]}],
[1763526, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59875}],
[1763526, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1835250, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1835250, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 57, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 214, "acked_ranges": [[26, 26]], "ect0": 27, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1835250, 0, "recovery", "metrics_updated", {"cwnd": 19535,"bytes_in_flight": 0,"smoothed_rtt": 60106,"latest_rtt": 61724}],
[1836373, 0, "transport", "spin_bit_updated", { "state": false }],
[1836373, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 27 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[56, 57]]}, { 
    "frame_type": "padding"}]}],
[1836373, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60106}],
[1836373, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1904392, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1904392, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 58, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[27, 27]], "ect0": 28, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1904392, 0, "recovery", "metrics_updated", {"cwnd": 19574,"bytes_in_flight": 0,"smoothed_rtt": 59845,"latest_rtt": 58019}],
[1905511, 0, "transport", "spin_bit_updated", { "state": true }],
[1905511, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 28 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[57, 58]]}, { 
    "frame_type": "padding"}]}],
[1905511, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59845}],
[1905511, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1976329, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1976329, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 59, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 204, "acked_ranges": [[28, 28]], "ect0": 29, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1976329, 0, "recovery", "metrics_updated", {"cwnd": 19613,"bytes_in_flight": 0,"smoothed_rtt": 59966,"latest_rtt": 60818}],
[1977444, 0, "transport", "spin_bit_updated", { "state": false }],
[1977444, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 29 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[58, 59]]}, { 
    "frame_type": "padding"}]}],
[1977444, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59966}],
[1977444, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2047323, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2047323, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 60, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 207, "acked_ranges": [[29, 29]], "ect0": 30, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2047323, 0, "recovery", "metrics_updated", {"cwnd": 19652,"bytes_in_flight": 0,"smoothed_rtt": 59955,"latest_rtt": 59879}],
[2048420, 0, "transport", "spin_bit_updated", { "state": true }],
[2048420, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 30 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[59, 60]]}, { 
    "frame_type": "padding"}]}],
[2048420, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59955}],
[2048420, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2117603, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2117603, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 61, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 204, "acked_ranges": [[30, 30]], "ect0": 31, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2117603, 0, "recovery", "metrics_updated", {"cwnd": 19691,"bytes_in_flight": 0,"smoothed_rtt": 59858,"latest_rtt": 59183}],
[2118748, 0, "transport", "spin_bit_updated", { "state": false }],
[2118748, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 31 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 143, "acked_ranges": [[60, 61]]}, { 
    "frame_type": "padding"}]}],
[2118748, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59858}],
[2118748, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2188989, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2188989, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 62, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 208, "acked_ranges": [[31, 31]], "ect0": 32, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2188989, 0, "recovery", "metrics_updated", {"cwnd": 19730,"bytes_in_flight": 0,"smoothed_rtt": 59905,"latest_rtt": 60241}],
[2190124, 0, "transport", "spin_bit_updated", { "state": true }],
[2190124, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 32 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[61, 62]]}, { 
    "frame_type": "padding"}]}],
[2190124, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59905}],
[2190124, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2258863, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2258863, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 63, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 202, "acked_ranges": [[32, 32]], "ect0": 33, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2258863, 0, "recovery", "metrics_updated", {"cwnd": 19769,"bytes_in_flight": 0,"smoothed_rtt": 59759,"latest_rtt": 58739}],
[2260021, 0, "transport", "spin_bit_updated", { "state": false }],
[2260021, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 33 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 144, "acked_ranges": [[62, 63]]}, { 
    "frame_type": "padding"}]}],
[2260021, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59759}],
[2260021, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2326877, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2326877, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 64, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[33, 33]], "ect0": 34, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2326877, 0, "recovery", "metrics_updated", {"cwnd": 19808,"bytes_in_flight": 0,"smoothed_rtt": 59396,"latest_rtt": 56856}],
[2327972, 0, "transport", "spin_bit_updated", { "state": true }],
[2327972, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 34 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[63, 64]]}, { 
    "frame_type": "padding"}]}],
[2327972, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59396}],
[2327972, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2398344, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2398344, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 65, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 209, "acked_ranges": [[34, 34]], "ect0": 35, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2398344, 0, "recovery", "metrics_updated", {"cwnd": 19847,"bytes_in_flight": 0,"smoothed_rtt": 59518,"latest_rtt": 60372}],
[2399460, 0, "transport", "spin_bit_updated", { "state": false }],
[2399460, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 35 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[64, 65]]}, { 
    "frame_type": "padding"}]}],
[2399460, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59518}],
[2399460, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2469783, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2469783, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 66, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 208, "acked_ranges": [[35, 35]], "ect0": 36, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2469783, 0, "recovery", "metrics_updated", {"cwnd": 19886,"bytes_in_flight": 0,"smoothed_rtt": 59618,"latest_rtt": 60323}],
[2470944, 0, "transport", "spin_bit_updated", { "state": true }],
[2470944, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 36 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 145, "acked_ranges": [[65, 66]]}, { 
    "frame_type": "padding"}]}],
[2470944, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59618}],
[2470944, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2538137, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2538137, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 67, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[36, 36]], "ect0": 37, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2538137, 0, "recovery", "metrics_updated", {"cwnd": 19925,"bytes_in_flight": 0,"smoothed_rtt": 59314,"latest_rtt": 57193}],
[2539252, 0, "transport", "spin_bit_updated", { "state": false }],
[2539252, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 37 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[66, 67]]}, { 
    "frame_type": "padding"}]}],
[2539252, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59314}],
[2539252, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2606842, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2606842, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 68, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[37, 37]], "ect0": 38, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2606842, 0, "recovery", "metrics_updated", {"cwnd": 19964,"bytes_in_flight": 0,"smoothed_rtt": 59098,"latest_rtt": 57590}],
[2607957, 0, "transport", "spin_bit_updated", { "state": true }],
[2607957, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 38 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[67, 68]]}, { 
    "frame_type": "padding"}]}],
[2607957, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59098}],
[2607957, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2675459, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2675459, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 69, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[38, 38]], "ect0": 39, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2675459, 0, "recovery", "metrics_updated", {"cwnd": 20003,"bytes_in_flight": 0,"smoothed_rtt": 58898,"latest_rtt": 57502}],
[2676573, 0, "transport", "spin_bit_updated", { "state": false }],
[2676573, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 39 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[68, 69]]}, { 
    "frame_type": "padding"}]}],
[2676573, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 58898}],
[2676573, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2743901, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2743901, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 70, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[39, 39]], "ect0": 40, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2743901, 0, "recovery", "metrics_updated", {"cwnd": 20042,"bytes_in_flight": 0,"smoothed_rtt": 58701,"latest_rtt": 57328}],
[2745044, 0, "transport", "spin_bit_updated", { "state": true }],
[2745044, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 40 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[69, 70]]}, { 
    "frame_type": "padding"}]}],
[2745044, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 58701}],
[2745044, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2812700, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2812700, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 71, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[40, 40]], "ect0": 41, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2812700, 0, "recovery", "metrics_updated", {"cwnd": 20081,"bytes_in_flight": 0,"smoothed_rtt": 58570,"latest_rtt": 57656}],
[2813817, 0, "transport", "spin_bit_updated", { "state": false }],
[2813817, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 41 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[70, 71]]}, { 
    "frame_type": "padding"}]}],
[2813817, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 58570}],
[2813817, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2886322, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2886322, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 72, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 217, "acked_ranges": [[41, 41]], "ect0": 42, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2886322, 0, "recovery", "metrics_updated", {"cwnd": 20120,"bytes_in_flight": 0,"smoothed_rtt": 59061,"latest_rtt": 62505}],
[2887434, 0, "transport", "spin_bit_updated", { "state": true }],
[2887434, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 42 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[71, 72]]}, { 
    "frame_type": "padding"}]}],
[2887434, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59061}],
[2887434, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2958878, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2958878, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 73, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 213, "acked_ranges": [[42, 42]], "ect0": 43, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2958878, 0, "recovery", "metrics_updated", {"cwnd": 20159,"bytes_in_flight": 0,"smoothed_rtt": 59358,"latest_rtt": 61444}],
[2959995, 0, "transport", "spin_bit_updated", { "state": false }],
[2959995, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 43 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[72, 73]]}, { 
    "frame_type": "padding"}]}],
[2959995, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59358}],
[2959995, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3028658, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3028658, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 74, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 202, "acked_ranges": [[43, 43]], "ect0": 44, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3028658, 0, "recovery", "metrics_updated", {"cwnd": 20198,"bytes_in_flight": 0,"smoothed_rtt": 59271,"latest_rtt": 58663}],
[3029760, 0, "transport", "spin_bit_updated", { "state": true }],
[3029760, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 44 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[73, 74]]}, { 
    "frame_type": "padding"}]}],
[3029760, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59271}],
[3029760, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3107779, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3107779, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 75, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 239, "acked_ranges": [[44, 44]], "ect0": 45, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3107779, 0, "recovery", "metrics_updated", {"cwnd": 20237,"bytes_in_flight": 0,"smoothed_rtt": 60364,"latest_rtt": 68019}],
[3108880, 0, "transport", "spin_bit_updated", { "state": false }],
[3108880, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 45 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[74, 75]]}, { 
    "frame_type": "padding"}]}],
[3108880, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60364}],
[3108880, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3177092, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3177092, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 76, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[45, 45]], "ect0": 46, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3177092, 0, "recovery", "metrics_updated", {"cwnd": 20276,"bytes_in_flight": 0,"smoothed_rtt": 60095,"latest_rtt": 58212}],
[3178203, 0, "transport", "spin_bit_updated", { "state": true }],
[3178203, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 46 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[75, 76]]}, { 
    "frame_type": "padding"}]}],
[3178203, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60095}],
[3178203, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3249716, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3249716, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 77, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 213, "acked_ranges": [[46, 46]], "ect0": 47, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3249716, 0, "recovery", "metrics_updated", {"cwnd": 20315,"bytes_in_flight": 0,"smoothed_rtt": 60272,"latest_rtt": 61513}],
[3250816, 0, "transport", "spin_bit_updated", { "state": false }],
[3250816, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 47 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[76, 77]]}, { 
    "frame_type": "padding"}]}],
[3250816, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60272}],
[3250816, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3318698, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3318698, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 78, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[47, 47]], "ect0": 48, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3318698, 0, "recovery", "metrics_updated", {"cwnd": 20354,"bytes_in_flight": 0,"smoothed_rtt": 59973,"latest_rtt": 57882}],
[3319813, 0, "transport", "spin_bit_updated", { "state": true }],
[3319813, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 48 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[77, 78]]}, { 
    "frame_type": "padding"}]}],
[3319813, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59973}],
[3319813, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3386948, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3386948, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 79, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[48, 48]], "ect0": 49, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3386948, 0, "recovery", "metrics_updated", {"cwnd": 20393,"bytes_in_flight": 0,"smoothed_rtt": 59618,"latest_rtt": 57135}],
[3388052, 0, "transport", "spin_bit_updated", { "state": false }],
[3388052, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 49 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[78, 79]]}, { 
    "frame_type": "padding"}]}],
[3388052, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59618}],
[3388052, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3456052, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3456052, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 80, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[49, 49]], "ect0": 50, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3456052, 0, "recovery", "metrics_updated", {"cwnd": 20432,"bytes_in_flight": 0,"smoothed_rtt": 59415,"latest_rtt": 58000}],
[3457145, 0, "transport", "spin_bit_updated", { "state": true }],
[3457145, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 50 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[79, 80]]}, { 
    "frame_type": "padding"}]}],
[3457145, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59415}],
[3457145, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3528929, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3528929, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 81, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 214, "acked_ranges": [[50, 50]], "ect0": 51, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3528929, 0, "recovery", "metrics_updated", {"cwnd": 20471,"bytes_in_flight": 0,"smoothed_rtt": 59711,"latest_rtt": 61784}],
[3530244, 0, "transport", "spin_bit_updated", { "state": false }],
[3530244, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 51 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 164, "acked_ranges": [[80, 81]]}, { 
    "frame_type": "padding"}]}],
[3530244, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59711}],
[3530244, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3598445, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3598445, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 82, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[51, 51]], "ect0": 52, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3598445, 0, "recovery", "metrics_updated", {"cwnd": 20510,"bytes_in_flight": 0,"smoothed_rtt": 59522,"latest_rtt": 58201}],
[3599558, 0, "transport", "spin_bit_updated", { "state": true }],
[3599558, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 52 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[81, 82]]}, { 
    "frame_type": "padding"}]}],
[3599558, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59522}],
[3599558, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3668345, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3668345, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 83, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 203, "acked_ranges": [[52, 52]], "ect0": 53, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3668345, 0, "recovery", "metrics_updated", {"cwnd": 20549,"bytes_in_flight": 0,"smoothed_rtt": 59430,"latest_rtt": 58787}],
[3669482, 0, "transport", "spin_bit_updated", { "state": false }],
[3669482, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 53 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[82, 83]]}, { 
    "frame_type": "padding"}]}],
[3669482, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59430}],
[3669482, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3739761, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3739761, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 84, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 208, "acked_ranges": [[53, 53]], "ect0": 54, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3739761, 0, "recovery", "metrics_updated", {"cwnd": 20588,"bytes_in_flight": 0,"smoothed_rtt": 59536,"latest_rtt": 60279}],
[3740871, 0, "transport", "spin_bit_updated", { "state": true }],
[3740871, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 54 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[83, 84]]}, { 
    "frame_type": "padding"}]}],
[3740871, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59536}],
[3740871, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3820042, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3820042, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 85, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 243, "acked_ranges": [[54, 54]], "ect0": 55, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3820042, 0, "recovery", "metrics_updated", {"cwnd": 20627,"bytes_in_flight": 0,"smoothed_rtt": 60740,"latest_rtt": 69171}],
[3820079, 0, "transport", "spin_bit_updated", { "state": false }],
[3820079, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 55 }, "frames": [{ 
    "frame_type": "ack_frequency", "sequence_number": 1, "packet_tolerance": 3, "max_ack_delay": 16000, "reordering_threshold": 0}, { 
    "frame_type": "padding"}]}],
[3820079, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60740}],
[3820079, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3821196, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 56 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 144, "acked_ranges": [[84, 85]]}, { 
    "frame_type": "padding"}]}],
[3821196, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 60740}],
[3821196, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3855438, 0, "transport", "datagram_received", { "byte_length": 38}],
[3855438, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 38, "packet_number": 86, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 67, "acked_ranges": [[55, 56]], "ect0": 57, "ect1": 0, "ce": 0}]}],
[3855438, 0, "recovery", "metrics_updated", {"cwnd": 20705,"bytes_in_flight": 0,"smoothed_rtt": 57427,"latest_rtt": 34242}],
[3897351, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3897351, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 87, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3897377, 0, "transport", "spin_bit_updated", { "state": true }],
[3897377, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 57 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 3, "acked_ranges": [[85, 87]]}, { 
    "frame_type": "padding"}]}],
[3897377, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 57427}],
[3897377, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3964440, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3964440, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 88, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[57, 57]], "ect0": 58, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3964440, 0, "recovery", "metrics_updated", {"cwnd": 20744,"bytes_in_flight": 0,"smoothed_rtt": 57381,"latest_rtt": 57063}],
[3965555, 0, "transport", "spin_bit_updated", { "state": false }],
[3965555, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 58 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[87, 88]]}, { 
    "frame_type": "padding"}]}],
[3965555, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 57381}],
[3965555, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4034413, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4034413, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 89, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 203, "acked_ranges": [[58, 58]], "ect0": 59, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4034413, 0, "recovery", "metrics_updated", {"cwnd": 20783,"bytes_in_flight": 0,"smoothed_rtt": 57565,"latest_rtt": 58858}],
[4035510, 0, "transport", "spin_bit_updated", { "state": true }],
[4035510, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 59 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[88, 89]]}, { 
    "frame_type": "padding"}]}],
[4035510, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 57565}],
[4035510, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4105025, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4105025, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 90, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 205, "acked_ranges": [[59, 59]], "ect0": 60, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4105025, 0, "recovery", "metrics_updated", {"cwnd": 20822,"bytes_in_flight": 0,"smoothed_rtt": 57808,"latest_rtt": 59515}],
[4106140, 0, "transport", "spin_bit_updated", { "state": false }],
[4106140, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 60 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[89, 90]]}, { 
    "frame_type": "padding"}]}],
[4106140, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 57808}],
[4106140, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4173358, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4173358, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 91, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[60, 60]], "ect0": 61, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4173358, 0, "recovery", "metrics_updated", {"cwnd": 20861,"bytes_in_flight": 0,"smoothed_rtt": 57734,"latest_rtt": 57218}],
[4174492, 0, "transport", "spin_bit_updated", { "state": true }],
[4174492, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 61 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[90, 91]]}, { 
    "frame_type": "padding"}]}],
[4174492, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 57734}],
[4174492, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4247358, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4247358, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 92, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 219, "acked_ranges": [[61, 61]], "ect0": 62, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4247358, 0, "recovery", "metrics_updated", {"cwnd": 20900,"bytes_in_flight": 0,"smoothed_rtt": 58375,"latest_rtt": 62866}],
[4248467, 0, "transport", "spin_bit_updated", { "state": false }],
[4248467, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 62 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[91, 92]]}, { 
    "frame_type": "padding"}]}],
[4248467, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 58375}],
[4248467, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4319965, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4319965, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 93, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 213, "acked_ranges": [[62, 62]], "ect0": 63, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4319965, 0, "recovery", "metrics_updated", {"cwnd": 20939,"bytes_in_flight": 0,"smoothed_rtt": 58765,"latest_rtt": 61498}],
[4321076, 0, "transport", "spin_bit_updated", { "state": true }],
[4321076, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 63 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[92, 93]]}, { 
    "frame_type": "padding"}]}],
[4321076, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 58765}],
[4321076, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4389604, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4389604, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 94, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[63, 63]], "ect0": 64, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4389604, 0, "recovery", "metrics_updated", {"cwnd": 20978,"bytes_in_flight": 0,"smoothed_rtt": 58735,"latest_rtt": 58528}],
[4390707, 0, "transport", "spin_bit_updated", { "state": false }],
[4390707, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 64 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[93, 94]]}, { 
    "frame_type": "padding"}]}],
[4390707, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 58735}],
[4390707, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4461380, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4461380, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 95, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 210, "acked_ranges": [[64, 64]], "ect0": 65, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4461380, 0, "recovery", "metrics_updated", {"cwnd": 21017,"bytes_in_flight": 0,"smoothed_rtt": 58977,"latest_rtt": 60673}],
[4462516, 0, "transport", "spin_bit_updated", { "state": true }],
[4462516, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 65 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[94, 95]]}, { 
    "frame_type": "padding"}]}],
[4462516, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 58977}],
[4462516, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4530793, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4530793, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 96, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 201, "acked_ranges": [[65, 65]], "ect0": 66, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4530793, 0, "recovery", "metrics_updated", {"cwnd": 21056,"bytes_in_flight": 0,"smoothed_rtt": 58889,"latest_rtt": 58277}],
[4531913, 0, "transport", "spin_bit_updated", { "state": false }],
[4531913, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 66 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[95, 96]]}, { 
    "frame_type": "padding"}]}],
[4531913, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 58889}],
[4531913, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4602333, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4602333, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 97, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 209, "acked_ranges": [[66, 66]], "ect0": 67, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4602333, 0, "recovery", "metrics_updated", {"cwnd": 21095,"bytes_in_flight": 0,"smoothed_rtt": 59080,"latest_rtt": 60420}],
[4603436, 0, "transport", "spin_bit_updated", { "state": true }],
[4603436, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 67 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[96, 97]]}, { 
    "frame_type": "padding"}]}],
[4603436, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59080}],
[4603436, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4674427, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4674427, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 98, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 211, "acked_ranges": [[67, 67]], "ect0": 68, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4674427, 0, "recovery", "metrics_updated", {"cwnd": 21134,"bytes_in_flight": 0,"smoothed_rtt": 59318,"latest_rtt": 60991}],
[4675533, 0, "transport", "spin_bit_updated", { "state": false }],
[4675533, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 68 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[97, 98]]}, { 
    "frame_type": "padding"}]}],
[4675533, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59318}],
[4675533, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4753531, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4753531, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 99, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 239, "acked_ranges": [[68, 68]], "ect0": 69, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4753531, 0, "recovery", "metrics_updated", {"cwnd": 21173,"bytes_in_flight": 0,"smoothed_rtt": 60403,"latest_rtt": 67998}],
[4754661, 0, "transport", "spin_bit_updated", { "state": true }],
[4754661, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 69 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[98, 99]]}, { 
    "frame_type": "padding"}]}],
[4754661, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60403}],
[4754661, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4826807, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4826807, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 100, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 216, "acked_ranges": [[69, 69]], "ect0": 70, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4826807, 0, "recovery", "metrics_updated", {"cwnd": 21212,"bytes_in_flight": 0,"smoothed_rtt": 60620,"latest_rtt": 62146}],
[4827915, 0, "transport", "spin_bit_updated", { "state": false }],
[4827915, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 70 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[99, 100]]}, { 
    "frame_type": "padding"}]}],
[4827915, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60620}],
[4827915, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4903434, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4903434, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 101, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 221, "acked_ranges": [[70, 70]], "ect0": 71, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4903434, 0, "recovery", "metrics_updated", {"cwnd": 21251,"bytes_in_flight": 0,"smoothed_rtt": 61232,"latest_rtt": 65519}],
[4904542, 0, "transport", "spin_bit_updated", { "state": true }],
[4904542, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 71 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[100, 101]]}, { 
    "frame_type": "padding"}]}],
[4904542, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 61232}],
[4904542, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4974125, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4974125, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 102, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 206, "acked_ranges": [[71, 71]], "ect0": 72, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4974125, 0, "recovery", "metrics_updated", {"cwnd": 21290,"bytes_in_flight": 0,"smoothed_rtt": 61025,"latest_rtt": 59583}],
[4975253, 0, "transport", "spin_bit_updated", { "state": false }],
[4975253, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 72 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[101, 102]]}, { 
    "frame_type": "padding"}]}],
[4975253, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 61025}],
[4975253, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5045937, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5045937, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 103, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 209, "acked_ranges": [[72, 72]], "ect0": 73, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5045937, 0, "recovery", "metrics_updated", {"cwnd": 21329,"bytes_in_flight": 0,"smoothed_rtt": 60982,"latest_rtt": 60684}],
[5047071, 0, "transport", "spin_bit_updated", { "state": true }],
[5047071, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 73 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[102, 103]]}, { 
    "frame_type": "padding"}]}],
[5047071, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60982}],
[5047071, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5113942, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5113942, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 104, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[73, 73]], "ect0": 74, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5113942, 0, "recovery", "metrics_updated", {"cwnd": 21368,"bytes_in_flight": 0,"smoothed_rtt": 60468,"latest_rtt": 56871}],
[5115043, 0, "transport", "spin_bit_updated", { "state": false }],
[5115043, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 74 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[103, 104]]}, { 
    "frame_type": "padding"}]}],
[5115043, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60468}],
[5115043, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5186337, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5186337, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 105, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 212, "acked_ranges": [[74, 74]], "ect0": 75, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5186337, 0, "recovery", "metrics_updated", {"cwnd": 21407,"bytes_in_flight": 0,"smoothed_rtt": 60571,"latest_rtt": 61294}],
[5187440, 0, "transport", "spin_bit_updated", { "state": true }],
[5187440, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 75 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[104, 105]]}, { 
    "frame_type": "padding"}]}],
[5187440, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60571}],
[5187440, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5259659, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5259659, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 106, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 216, "acked_ranges": [[75, 75]], "ect0": 76, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5259659, 0, "recovery", "metrics_updated", {"cwnd": 21446,"bytes_in_flight": 0,"smoothed_rtt": 60777,"latest_rtt": 62219}],
[5260796, 0, "transport", "spin_bit_updated", { "state": false }],
[5260796, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 76 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[105, 106]]}, { 
    "frame_type": "padding"}]}],
[5260796, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60777}],
[5260796, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5330894, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5330894, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 107, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 208, "acked_ranges": [[76, 76]], "ect0": 77, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5330894, 0, "recovery", "metrics_updated", {"cwnd": 21485,"bytes_in_flight": 0,"smoothed_rtt": 60692,"latest_rtt": 60098}],
[5331998, 0, "transport", "spin_bit_updated", { "state": true }],
[5331998, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 77 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[106, 107]]}, { 
    "frame_type": "padding"}]}],
[5331998, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60692}],
[5331998, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5402767, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5402767, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 108, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 210, "acked_ranges": [[77, 77]], "ect0": 78, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5402767, 0, "recovery", "metrics_updated", {"cwnd": 21524,"bytes_in_flight": 0,"smoothed_rtt": 60701,"latest_rtt": 60769}],
[5403873, 0, "transport", "spin_bit_updated", { "state": false }],
[5403873, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 78 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[107, 108]]}, { 
    "frame_type": "padding"}]}],
[5403873, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60701}],
[5403873, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5471998, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5471998, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 109, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[78, 78]], "ect0": 79, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5471998, 0, "recovery", "metrics_updated", {"cwnd": 21563,"bytes_in_flight": 0,"smoothed_rtt": 60379,"latest_rtt": 58125}],
[5473113, 0, "transport", "spin_bit_updated", { "state": true }],
[5473113, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 79 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[108, 109]]}, { 
    "frame_type": "padding"}]}],
[5473113, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60379}],
[5473113, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5546155, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5546155, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 110, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 218, "acked_ranges": [[79, 79]], "ect0": 80, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5546155, 0, "recovery", "metrics_updated", {"cwnd": 21602,"bytes_in_flight": 0,"smoothed_rtt": 60711,"latest_rtt": 63042}],
[5547250, 0, "transport", "spin_bit_updated", { "state": false }],
[5547250, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 80 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[109, 110]]}, { 
    "frame_type": "padding"}]}],
[5547250, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60711}],
[5547250, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5617998, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5617998, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 111, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 210, "acked_ranges": [[80, 80]], "ect0": 81, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5617998, 0, "recovery", "metrics_updated", {"cwnd": 21641,"bytes_in_flight": 0,"smoothed_rtt": 60715,"latest_rtt": 60748}],
[5619097, 0, "transport", "spin_bit_updated", { "state": true }],
[5619097, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 81 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[110, 111]]}, { 
    "frame_type": "padding"}]}],
[5619097, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60715}],
[5619097, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5686885, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5686885, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 112, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[81, 81]], "ect0": 82, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5686885, 0, "recovery", "metrics_updated", {"cwnd": 21680,"bytes_in_flight": 0,"smoothed_rtt": 60349,"latest_rtt": 57788}],
[5688008, 0, "transport", "spin_bit_updated", { "state": false }],
[5688008, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 82 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[111, 112]]}, { 
    "frame_type": "padding"}]}],
[5688008, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60349}],
[5688008, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5755972, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5755972, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 113, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[82, 82]], "ect0": 83, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5755972, 0, "recovery", "metrics_updated", {"cwnd": 21719,"bytes_in_flight": 0,"smoothed_rtt": 60050,"latest_rtt": 57964}],
[5757094, 0, "transport", "spin_bit_updated", { "state": true }],
[5757094, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 83 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[112, 113]]}, { 
    "frame_type": "padding"}]}],
[5757094, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60050}],
[5757094, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5829061, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5829061, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 114, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 215, "acked_ranges": [[83, 83]], "ect0": 84, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5829061, 0, "recovery", "metrics_updated", {"cwnd": 21758,"bytes_in_flight": 0,"smoothed_rtt": 60289,"latest_rtt": 61967}],
[5830187, 0, "transport", "spin_bit_updated", { "state": false }],
[5830187, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 84 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[113, 114]]}, { 
    "frame_type": "padding"}]}],
[5830187, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60289}],
[5830187, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5898441, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5898441, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 115, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[84, 84]], "ect0": 85, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5898441, 0, "recovery", "metrics_updated", {"cwnd": 21797,"bytes_in_flight": 0,"smoothed_rtt": 60034,"latest_rtt": 58254}],
[5899554, 0, "transport", "spin_bit_updated", { "state": true }],
[5899554, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 85 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[114, 115]]}, { 
    "frame_type": "padding"}]}],
[5899554, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60034}],
[5899554, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5967510, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5967510, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 116, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[85, 85]], "ect0": 86, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5967510, 0, "recovery", "metrics_updated", {"cwnd": 21836,"bytes_in_flight": 0,"smoothed_rtt": 59774,"latest_rtt": 57956}],
[5968629, 0, "transport", "spin_bit_updated", { "state": false }],
[5968629, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 86 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[115, 116]]}, { 
    "frame_type": "padding"}]}],
[5968629, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59774}],
[5968629, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6036497, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6036497, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 117, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[86, 86]], "ect0": 87, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6036497, 0, "recovery", "metrics_updated", {"cwnd": 21875,"bytes_in_flight": 0,"smoothed_rtt": 59535,"latest_rtt": 57868}],
[6037601, 0, "transport", "spin_bit_updated", { "state": true }],
[6037601, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 87 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[116, 117]]}, { 
    "frame_type": "padding"}]}],
[6037601, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59535}],
[6037601, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6105726, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6105726, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 118, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[87, 87]], "ect0": 88, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6105726, 0, "recovery", "metrics_updated", {"cwnd": 21914,"bytes_in_flight": 0,"smoothed_rtt": 59358,"latest_rtt": 58125}],
[6106835, 0, "transport", "spin_bit_updated", { "state": false }],
[6106835, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 88 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[117, 118]]}, { 
    "frame_type": "padding"}]}],
[6106835, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59358}],
[6106835, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6176980, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6176980, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 119, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 208, "acked_ranges": [[88, 88]], "ect0": 89, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6176980, 0, "recovery", "metrics_updated", {"cwnd": 21953,"bytes_in_flight": 0,"smoothed_rtt": 59456,"latest_rtt": 60145}],
[6178083, 0, "transport", "spin_bit_updated", { "state": true }],
[6178083, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 89 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[118, 119]]}, { 
    "frame_type": "padding"}]}],
[6178083, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59456}],
[6178083, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6252781, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6252781, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 120, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 226, "acked_ranges": [[89, 89]], "ect0": 90, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6252781, 0, "recovery", "metrics_updated", {"cwnd": 21992,"bytes_in_flight": 0,"smoothed_rtt": 60111,"latest_rtt": 64698}],
[6253881, 0, "transport", "spin_bit_updated", { "state": false }],
[6253881, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 90 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[119, 120]]}, { 
    "frame_type": "padding"}]}],
[6253881, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60111}],
[6253881, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6321340, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6321340, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 121, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[90, 90]], "ect0": 91, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6321340, 0, "recovery", "metrics_updated", {"cwnd": 22031,"bytes_in_flight": 0,"smoothed_rtt": 59779,"latest_rtt": 57459}],
[6322439, 0, "transport", "spin_bit_updated", { "state": true }],
[6322439, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 91 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[120, 121]]}, { 
    "frame_type": "padding"}]}],
[6322439, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59779}],
[6322439, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6390368, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6390368, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 122, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[91, 91]], "ect0": 92, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6390368, 0, "recovery", "metrics_updated", {"cwnd": 22070,"bytes_in_flight": 0,"smoothed_rtt": 59547,"latest_rtt": 57929}],
[6391476, 0, "transport", "spin_bit_updated", { "state": false }],
[6391476, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 92 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[121, 122]]}, { 
    "frame_type": "padding"}]}],
[6391476, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59547}],
[6391476, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6463530, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6463530, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 123, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 215, "acked_ranges": [[92, 92]], "ect0": 93, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6463530, 0, "recovery", "metrics_updated", {"cwnd": 22109,"bytes_in_flight": 0,"smoothed_rtt": 59860,"latest_rtt": 62054}],
[6464632, 0, "transport", "spin_bit_updated", { "state": true }],
[6464632, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 93 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[122, 123]]}, { 
    "frame_type": "padding"}]}],
[6464632, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59860}],
[6464632, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6535340, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6535340, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 124, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 209, "acked_ranges": [[93, 93]], "ect0": 94, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6535340, 0, "recovery", "metrics_updated", {"cwnd": 22148,"bytes_in_flight": 0,"smoothed_rtt": 59966,"latest_rtt": 60708}],
[6536441, 0, "transport", "spin_bit_updated", { "state": false }],
[6536441, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 94 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[123, 124]]}, { 
    "frame_type": "padding"}]}],
[6536441, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59966}],
[6536441, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6605926, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6605926, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 125, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 205, "acked_ranges": [[94, 94]], "ect0": 95, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6605926, 0, "recovery", "metrics_updated", {"cwnd": 22187,"bytes_in_flight": 0,"smoothed_rtt": 59905,"latest_rtt": 59485}],
[6607025, 0, "transport", "spin_bit_updated", { "state": true }],
[6607025, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 95 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[124, 125]]}, { 
    "frame_type": "padding"}]}],
[6607025, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59905}],
[6607025, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6685317, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6685317, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 126, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 240, "acked_ranges": [[95, 95]], "ect0": 96, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6685317, 0, "recovery", "metrics_updated", {"cwnd": 22226,"bytes_in_flight": 0,"smoothed_rtt": 60953,"latest_rtt": 68292}],
[6686410, 0, "transport", "spin_bit_updated", { "state": false }],
[6686410, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 96 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[125, 126]]}, { 
    "frame_type": "padding"}]}],
[6686410, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60953}],
[6686410, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6760622, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6760622, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 127, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 224, "acked_ranges": [[96, 96]], "ect0": 97, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6760622, 0, "recovery", "metrics_updated", {"cwnd": 22265,"bytes_in_flight": 0,"smoothed_rtt": 61360,"latest_rtt": 64212}],
[6761758, 0, "transport", "spin_bit_updated", { "state": true }],
[6761758, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 97 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[126, 127]]}, { 
    "frame_type": "padding"}]}],
[6761758, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 61360}],
[6761758, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6828878, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6828878, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 128, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[97, 97]], "ect0": 98, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6828878, 0, "recovery", "metrics_updated", {"cwnd": 22304,"bytes_in_flight": 0,"smoothed_rtt": 60830,"latest_rtt": 57120}],
[6829996, 0, "transport", "spin_bit_updated", { "state": false }],
[6829996, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 98 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[127, 128]]}, { 
    "frame_type": "padding"}]}],
[6829996, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60830}],
[6829996, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6897183, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6897183, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 129, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[98, 98]], "ect0": 99, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6897183, 0, "recovery", "metrics_updated", {"cwnd": 22343,"bytes_in_flight": 0,"smoothed_rtt": 60374,"latest_rtt": 57187}],
[6898283, 0, "transport", "spin_bit_updated", { "state": true }],
[6898283, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 99 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[128, 129]]}, { 
    "frame_type": "padding"}]}],
[6898283, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60374}],
[6898283, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6970091, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6970091, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 130, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 214, "acked_ranges": [[99, 99]], "ect0": 100, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6970091, 0, "recovery", "metrics_updated", {"cwnd": 22382,"bytes_in_flight": 0,"smoothed_rtt": 60553,"latest_rtt": 61808}],
[6971193, 0, "transport", "spin_bit_updated", { "state": false }],
[6971193, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 100 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[129, 130]]}, { 
    "frame_type": "padding"}]}],
[6971193, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60553}],
[6971193, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7048960, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7048960, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 131, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 238, "acked_ranges": [[100, 100]], "ect0": 101, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7048960, 0, "recovery", "metrics_updated", {"cwnd": 22421,"bytes_in_flight": 0,"smoothed_rtt": 61454,"latest_rtt": 67767}],
[7050066, 0, "transport", "spin_bit_updated", { "state": true }],
[7050066, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 101 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[130, 131]]}, { 
    "frame_type": "padding"}]}],
[7050066, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 61454}],
[7050066, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7125713, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7125713, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 132, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 229, "acked_ranges": [[101, 101]], "ect0": 102, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7125713, 0, "recovery", "metrics_updated", {"cwnd": 22460,"bytes_in_flight": 0,"smoothed_rtt": 61978,"latest_rtt": 65647}],
[7126847, 0, "transport", "spin_bit_updated", { "state": false }],
[7126847, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 102 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[131, 132]]}, { 
    "frame_type": "padding"}]}],
[7126847, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 61978}],
[7126847, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7207316, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7207316, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 133, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 248, "acked_ranges": [[102, 102]], "ect0": 103, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7207316, 0, "recovery", "metrics_updated", {"cwnd": 22499,"bytes_in_flight": 0,"smoothed_rtt": 63039,"latest_rtt": 70469}],
[7208464, 0, "transport", "spin_bit_updated", { "state": true }],
[7208464, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 103 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 143, "acked_ranges": [[132, 133]]}, { 
    "frame_type": "padding"}]}],
[7208464, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 63039}],
[7208464, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7276434, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7276434, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 134, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[103, 103]], "ect0": 104, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7276434, 0, "recovery", "metrics_updated", {"cwnd": 22538,"bytes_in_flight": 0,"smoothed_rtt": 62405,"latest_rtt": 57970}],
[7277563, 0, "transport", "spin_bit_updated", { "state": false }],
[7277563, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 104 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[133, 134]]}, { 
    "frame_type": "padding"}]}],
[7277563, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 62405}],
[7277563, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7349255, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7349255, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 135, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 214, "acked_ranges": [[104, 104]], "ect0": 105, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7349255, 0, "recovery", "metrics_updated", {"cwnd": 22577,"bytes_in_flight": 0,"smoothed_rtt": 62315,"latest_rtt": 61692}],
[7350389, 0, "transport", "spin_bit_updated", { "state": true }],
[7350389, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 105 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[134, 135]]}, { 
    "frame_type": "padding"}]}],
[7350389, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 62315}],
[7350389, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7427096, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7427096, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 136, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[105, 105]], "ect0": 106, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7427096, 0, "recovery", "metrics_updated", {"cwnd": 22616,"bytes_in_flight": 0,"smoothed_rtt": 62864,"latest_rtt": 66707}],
[7428238, 0, "transport", "spin_bit_updated", { "state": false }],
[7428238, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 106 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[135, 136]]}, { 
    "frame_type": "padding"}]}],
[7428238, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 62864}],
[7428238, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7497945, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7497945, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 137, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 206, "acked_ranges": [[106, 106]], "ect0": 107, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7497945, 0, "recovery", "metrics_updated", {"cwnd": 22655,"bytes_in_flight": 0,"smoothed_rtt": 62469,"latest_rtt": 59707}],
[7499053, 0, "transport", "spin_bit_updated", { "state": true }],
[7499053, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 107 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[136, 137]]}, { 
    "frame_type": "padding"}]}],
[7499053, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 62469}],
[7499053, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7571039, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7571039, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 138, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 215, "acked_ranges": [[107, 107]], "ect0": 108, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7571039, 0, "recovery", "metrics_updated", {"cwnd": 22694,"bytes_in_flight": 0,"smoothed_rtt": 62408,"latest_rtt": 61986}],
[7572160, 0, "transport", "spin_bit_updated", { "state": false }],
[7572160, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 108 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[137, 138]]}, { 
    "frame_type": "padding"}]}],
[7572160, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 62408}],
[7572160, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7650241, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7650241, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 139, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 239, "acked_ranges": [[108, 108]], "ect0": 109, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7650241, 0, "recovery", "metrics_updated", {"cwnd": 22733,"bytes_in_flight": 0,"smoothed_rtt": 63117,"latest_rtt": 68081}],
[7651384, 0, "transport", "spin_bit_updated", { "state": true }],
[7651384, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 109 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[138, 139]]}, { 
    "frame_type": "padding"}]}],
[7651384, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 63117}],
[7651384, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7719665, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7719665, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 140, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[109, 109]], "ect0": 110, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7719665, 0, "recovery", "metrics_updated", {"cwnd": 22772,"bytes_in_flight": 0,"smoothed_rtt": 62512,"latest_rtt": 58281}],
[7720817, 0, "transport", "spin_bit_updated", { "state": false }],
[7720817, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 110 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 144, "acked_ranges": [[139, 140]]}, { 
    "frame_type": "padding"}]}],
[7720817, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 62512}],
[7720817, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7792515, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7792515, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 141, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 212, "acked_ranges": [[110, 110]], "ect0": 111, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7792515, 0, "recovery", "metrics_updated", {"cwnd": 22811,"bytes_in_flight": 0,"smoothed_rtt": 62410,"latest_rtt": 61698}],
[7793662, 0, "transport", "spin_bit_updated", { "state": true }],
[7793662, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 111 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 143, "acked_ranges": [[140, 141]]}, { 
    "frame_type": "padding"}]}],
[7793662, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 62410}],
[7793662, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7865241, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7865241, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 142, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 214, "acked_ranges": [[111, 111]], "ect0": 112, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7865241, 0, "recovery", "metrics_updated", {"cwnd": 22850,"bytes_in_flight": 0,"smoothed_rtt": 62306,"latest_rtt": 61579}],
[7866346, 0, "transport", "spin_bit_updated", { "state": false }],
[7866346, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 112 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[141, 142]]}, { 
    "frame_type": "padding"}]}],
[7866346, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 62306}],
[7866346, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7935179, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7935179, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 143, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 203, "acked_ranges": [[112, 112]], "ect0": 113, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7935179, 0, "recovery", "metrics_updated", {"cwnd": 22889,"bytes_in_flight": 0,"smoothed_rtt": 61871,"latest_rtt": 58833}],
[7936287, 0, "transport", "spin_bit_updated", { "state": true }],
[7936287, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 113 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[142, 143]]}, { 
    "frame_type": "padding"}]}],
[7936287, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 61871}],
[7936287, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8008138, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8008138, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 144, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 214, "acked_ranges": [[113, 113]], "ect0": 114, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8008138, 0, "recovery", "metrics_updated", {"cwnd": 22928,"bytes_in_flight": 0,"smoothed_rtt": 61868,"latest_rtt": 61851}],
[8009274, 0, "transport", "spin_bit_updated", { "state": false }],
[8009274, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 114 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[143, 144]]}, { 
    "frame_type": "padding"}]}],
[8009274, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 61868}],
[8009274, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8077140, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8077140, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 145, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[114, 114]], "ect0": 115, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8077140, 0, "recovery", "metrics_updated", {"cwnd": 22967,"bytes_in_flight": 0,"smoothed_rtt": 61367,"latest_rtt": 57866}],
[8078250, 0, "transport", "spin_bit_updated", { "state": true }],
[8078250, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 115 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[144, 145]]}, { 
    "frame_type": "padding"}]}],
[8078250, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 61367}],
[8078250, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8145178, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8145178, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 146, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[115, 115]], "ect0": 116, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8145178, 0, "recovery", "metrics_updated", {"cwnd": 23006,"bytes_in_flight": 0,"smoothed_rtt": 60812,"latest_rtt": 56928}],
[8146288, 0, "transport", "spin_bit_updated", { "state": false }],
[8146288, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 116 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[145, 146]]}, { 
    "frame_type": "padding"}]}],
[8146288, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60812}],
[8146288, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8219012, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8219012, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 147, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 218, "acked_ranges": [[116, 116]], "ect0": 117, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8219012, 0, "recovery", "metrics_updated", {"cwnd": 23045,"bytes_in_flight": 0,"smoothed_rtt": 61051,"latest_rtt": 62724}],
[8220119, 0, "transport", "spin_bit_updated", { "state": true }],
[8220119, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 117 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[146, 147]]}, { 
    "frame_type": "padding"}]}],
[8220119, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 61051}],
[8220119, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8289333, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8289333, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 148, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 204, "acked_ranges": [[117, 117]], "ect0": 118, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8289333, 0, "recovery", "metrics_updated", {"cwnd": 23084,"bytes_in_flight": 0,"smoothed_rtt": 60821,"latest_rtt": 59214}],
[8290469, 0, "transport", "spin_bit_updated", { "state": false }],
[8290469, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 118 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[147, 148]]}, { 
    "frame_type": "padding"}]}],
[8290469, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60821}],
[8290469, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8363800, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8363800, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 149, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 220, "acked_ranges": [[118, 118]], "ect0": 119, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8363800, 0, "recovery", "metrics_updated", {"cwnd": 23123,"bytes_in_flight": 0,"smoothed_rtt": 61134,"latest_rtt": 63331}],
[8365007, 0, "transport", "spin_bit_updated", { "state": true }],
[8365007, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 119 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 150, "acked_ranges": [[148, 149]]}, { 
    "frame_type": "padding"}]}],
[8365007, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 61134}],
[8365007, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8442035, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8442035, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 150, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 235, "acked_ranges": [[119, 119]], "ect0": 120, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8442035, 0, "recovery", "metrics_updated", {"cwnd": 23162,"bytes_in_flight": 0,"smoothed_rtt": 61870,"latest_rtt": 67028}],
[8443144, 0, "transport", "spin_bit_updated", { "state": false }],
[8443144, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 120 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[149, 150]]}, { 
    "frame_type": "padding"}]}],
[8443144, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 61870}],
[8443144, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8510646, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8510646, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 151, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[120, 120]], "ect0": 121, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8510646, 0, "recovery", "metrics_updated", {"cwnd": 23201,"bytes_in_flight": 0,"smoothed_rtt": 61324,"latest_rtt": 57502}],
[8511755, 0, "transport", "spin_bit_updated", { "state": true }],
[8511755, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 121 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[150, 151]]}, { 
    "frame_type": "padding"}]}],
[8511755, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 61324}],
[8511755, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8583067, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8583067, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 152, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 212, "acked_ranges": [[121, 121]], "ect0": 122, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8583067, 0, "recovery", "metrics_updated", {"cwnd": 23240,"bytes_in_flight": 0,"smoothed_rtt": 61322,"latest_rtt": 61312}],
[8584213, 0, "transport", "spin_bit_updated", { "state": false }],
[8584213, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 122 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 143, "acked_ranges": [[151, 152]]}, { 
    "frame_type": "padding"}]}],
[8584213, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 61322}],
[8584213, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8653861, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8653861, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 153, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 206, "acked_ranges": [[122, 122]], "ect0": 123, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8653861, 0, "recovery", "metrics_updated", {"cwnd": 23279,"bytes_in_flight": 0,"smoothed_rtt": 61112,"latest_rtt": 59648}],
[8654968, 0, "transport", "spin_bit_updated", { "state": true }],
[8654968, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 123 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[152, 153]]}, { 
    "frame_type": "padding"}]}],
[8654968, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 61112}],
[8654968, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8724754, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8724754, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 154, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 207, "acked_ranges": [[123, 123]], "ect0": 124, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8724754, 0, "recovery", "metrics_updated", {"cwnd": 23318,"bytes_in_flight": 0,"smoothed_rtt": 60946,"latest_rtt": 59786}],
[8725858, 0, "transport", "spin_bit_updated", { "state": false }],
[8725858, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 124 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[153, 154]]}, { 
    "frame_type": "padding"}]}],
[8725858, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60946}],
[8725858, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8793151, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8793151, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 155, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[124, 124]], "ect0": 125, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8793151, 0, "recovery", "metrics_updated", {"cwnd": 23357,"bytes_in_flight": 0,"smoothed_rtt": 60489,"latest_rtt": 57293}],
[8794244, 0, "transport", "spin_bit_updated", { "state": true }],
[8794244, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 125 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[154, 155]]}, { 
    "frame_type": "padding"}]}],
[8794244, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60489}],
[8794244, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8865209, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8865209, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 156, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 206, "acked_ranges": [[125, 125]], "ect0": 126, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8865209, 0, "recovery", "metrics_updated", {"cwnd": 23396,"bytes_in_flight": 0,"smoothed_rtt": 60548,"latest_rtt": 60965}],
[8866359, 0, "transport", "spin_bit_updated", { "state": false }],
[8866359, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 126 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 143, "acked_ranges": [[155, 156]]}, { 
    "frame_type": "padding"}]}],
[8866359, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60548}],
[8866359, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8934950, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8934950, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 157, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 202, "acked_ranges": [[126, 126]], "ect0": 127, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8934950, 0, "recovery", "metrics_updated", {"cwnd": 23435,"bytes_in_flight": 0,"smoothed_rtt": 60303,"latest_rtt": 58591}],
[8936056, 0, "transport", "spin_bit_updated", { "state": true }],
[8936056, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 127 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[156, 157]]}, { 
    "frame_type": "padding"}]}],
[8936056, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60303}],
[8936056, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9009049, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9009049, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 158, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 213, "acked_ranges": [[127, 127]], "ect0": 128, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9009049, 0, "recovery", "metrics_updated", {"cwnd": 23474,"bytes_in_flight": 0,"smoothed_rtt": 60639,"latest_rtt": 62993}],
[9010149, 0, "transport", "spin_bit_updated", { "state": false }],
[9010149, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 128 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[157, 158]]}, { 
    "frame_type": "padding"}]}],
[9010149, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60639}],
[9010149, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9077744, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9077744, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 159, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[128, 128]], "ect0": 129, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9077744, 0, "recovery", "metrics_updated", {"cwnd": 23513,"bytes_in_flight": 0,"smoothed_rtt": 60258,"latest_rtt": 57595}],
[9078838, 0, "transport", "spin_bit_updated", { "state": true }],
[9078838, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 129 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[158, 159]]}, { 
    "frame_type": "padding"}]}],
[9078838, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60258}],
[9078838, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9146190, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9146190, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 160, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[129, 129]], "ect0": 130, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9146190, 0, "recovery", "metrics_updated", {"cwnd": 23552,"bytes_in_flight": 0,"smoothed_rtt": 59894,"latest_rtt": 57352}],
[9147337, 0, "transport", "spin_bit_updated", { "state": false }],
[9147337, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 130 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 143, "acked_ranges": [[159, 160]]}, { 
    "frame_type": "padding"}]}],
[9147337, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59894}],
[9147337, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9215315, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9215315, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 161, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[130, 130]], "ect0": 131, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9215315, 0, "recovery", "metrics_updated", {"cwnd": 23591,"bytes_in_flight": 0,"smoothed_rtt": 59654,"latest_rtt": 57978}],
[9216423, 0, "transport", "spin_bit_updated", { "state": true }],
[9216423, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 131 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[160, 161]]}, { 
    "frame_type": "padding"}]}],
[9216423, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59654}],
[9216423, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9284725, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9284725, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 162, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 201, "acked_ranges": [[131, 131]], "ect0": 132, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9284725, 0, "recovery", "metrics_updated", {"cwnd": 23630,"bytes_in_flight": 0,"smoothed_rtt": 59485,"latest_rtt": 58302}],
[9285834, 0, "transport", "spin_bit_updated", { "state": false }],
[9285834, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 132 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[161, 162]]}, { 
    "frame_type": "padding"}]}],
[9285834, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59485}],
[9285834, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9354729, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9354729, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 163, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 201, "acked_ranges": [[132, 132]], "ect0": 133, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9354729, 0, "recovery", "metrics_updated", {"cwnd": 23669,"bytes_in_flight": 0,"smoothed_rtt": 59411,"latest_rtt": 58895}],
[9355854, 0, "transport", "spin_bit_updated", { "state": true }],
[9355854, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 133 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[162, 163]]}, { 
    "frame_type": "padding"}]}],
[9355854, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59411}],
[9355854, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9427882, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9427882, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 164, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 214, "acked_ranges": [[133, 133]], "ect0": 134, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9427882, 0, "recovery", "metrics_updated", {"cwnd": 23708,"bytes_in_flight": 0,"smoothed_rtt": 59738,"latest_rtt": 62028}],
[9429017, 0, "transport", "spin_bit_updated", { "state": false }],
[9429017, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 134 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[163, 164]]}, { 
    "frame_type": "padding"}]}],
[9429017, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59738}],
[9429017, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9496318, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9496318, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 165, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[134, 134]], "ect0": 135, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9496318, 0, "recovery", "metrics_updated", {"cwnd": 23747,"bytes_in_flight": 0,"smoothed_rtt": 59433,"latest_rtt": 57301}],
[9497415, 0, "transport", "spin_bit_updated", { "state": true }],
[9497415, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 135 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[164, 165]]}, { 
    "frame_type": "padding"}]}],
[9497415, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59433}],
[9497415, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9564928, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9564928, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 166, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[135, 135]], "ect0": 136, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9564928, 0, "recovery", "metrics_updated", {"cwnd": 23786,"bytes_in_flight": 0,"smoothed_rtt": 59193,"latest_rtt": 57513}],
[9566032, 0, "transport", "spin_bit_updated", { "state": false }],
[9566032, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 136 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[165, 166]]}, { 
    "frame_type": "padding"}]}],
[9566032, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59193}],
[9566032, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9633634, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9633634, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 167, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[136, 136]], "ect0": 137, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9633634, 0, "recovery", "metrics_updated", {"cwnd": 23825,"bytes_in_flight": 0,"smoothed_rtt": 58994,"latest_rtt": 57602}],
[9634730, 0, "transport", "spin_bit_updated", { "state": true }],
[9634730, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 137 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[166, 167]]}, { 
    "frame_type": "padding"}]}],
[9634730, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 58994}],
[9634730, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9701858, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9701858, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 168, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[137, 137]], "ect0": 138, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9701858, 0, "recovery", "metrics_updated", {"cwnd": 23864,"bytes_in_flight": 0,"smoothed_rtt": 58760,"latest_rtt": 57128}],
[9702949, 0, "transport", "spin_bit_updated", { "state": false }],
[9702949, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 138 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[167, 168]]}, { 
    "frame_type": "padding"}]}],
[9702949, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 58760}],
[9702949, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9772557, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9772557, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 169, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 205, "acked_ranges": [[138, 138]], "ect0": 139, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9772557, 0, "recovery", "metrics_updated", {"cwnd": 23903,"bytes_in_flight": 0,"smoothed_rtt": 58866,"latest_rtt": 59608}],
[9773679, 0, "transport", "spin_bit_updated", { "state": true }],
[9773679, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 139 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[168, 169]]}, { 
    "frame_type": "padding"}]}],
[9773679, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 58866}],
[9773679, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9840840, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9840840, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 170, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[139, 139]], "ect0": 140, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9840840, 0, "recovery", "metrics_updated", {"cwnd": 23942,"bytes_in_flight": 0,"smoothed_rtt": 58652,"latest_rtt": 57161}],
[9841954, 0, "transport", "spin_bit_updated", { "state": false }],
[9841954, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 140 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[169, 170]]}, { 
    "frame_type": "padding"}]}],
[9841954, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 58652}],
[9841954, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9913819, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9913819, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 171, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 215, "acked_ranges": [[140, 140]], "ect0": 141, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9913819, 0, "recovery", "metrics_updated", {"cwnd": 23981,"bytes_in_flight": 0,"smoothed_rtt": 59053,"latest_rtt": 61865}],
[9914928, 0, "transport", "spin_bit_updated", { "state": true }],
[9914928, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 141 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[170, 171]]}, { 
    "frame_type": "padding"}]}],
[9914928, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59053}],
[9914928, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9983401, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9983401, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 172, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 201, "acked_ranges": [[141, 141]], "ect0": 142, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9983401, 0, "recovery", "metrics_updated", {"cwnd": 24020,"bytes_in_flight": 0,"smoothed_rtt": 58980,"latest_rtt": 58473}],
[9984511, 0, "transport", "spin_bit_updated", { "state": false }],
[9984511, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 142 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[171, 172]]}, { 
    "frame_type": "padding"}]}],
[9984511, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 58980}],
[9984511, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10052126, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10052126, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 173, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[142, 142]], "ect0": 143, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10052126, 0, "recovery", "metrics_updated", {"cwnd": 24059,"bytes_in_flight": 0,"smoothed_rtt": 58809,"latest_rtt": 57615}],
[10053231, 0, "transport", "spin_bit_updated", { "state": true }],
[10053231, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 143 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[172, 173]]}, { 
    "frame_type": "padding"}]}],
[10053231, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 58809}],
[10053231, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10124612, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10124612, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 174, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 213, "acked_ranges": [[143, 143]], "ect0": 144, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10124612, 0, "recovery", "metrics_updated", {"cwnd": 24098,"bytes_in_flight": 0,"smoothed_rtt": 59130,"latest_rtt": 61381}],
[10125717, 0, "transport", "spin_bit_updated", { "state": false }],
[10125717, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 144 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[173, 174]]}, { 
    "frame_type": "padding"}]}],
[10125717, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59130}],
[10125717, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10193587, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10193587, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 175, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[144, 144]], "ect0": 145, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10193587, 0, "recovery", "metrics_updated", {"cwnd": 24137,"bytes_in_flight": 0,"smoothed_rtt": 58972,"latest_rtt": 57870}],
[10194682, 0, "transport", "spin_bit_updated", { "state": true }],
[10194682, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 145 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[174, 175]]}, { 
    "frame_type": "padding"}]}],
[10194682, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 58972}],
[10194682, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10261866, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10261866, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 176, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[145, 145]], "ect0": 146, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10261866, 0, "recovery", "metrics_updated", {"cwnd": 24176,"bytes_in_flight": 0,"smoothed_rtt": 58748,"latest_rtt": 57184}],
[10262983, 0, "transport", "spin_bit_updated", { "state": false }],
[10262983, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 146 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[175, 176]]}, { 
    "frame_type": "padding"}]}],
[10262983, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 58748}],
[10262983, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10315449, 0, "transport", "datagram_received", { "byte_length": 43}],
[10315449, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 43, "packet_number": 177, "dcid": "936f181186c880d2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[146, 146]], "ect0": 147, "ect1": 0, "ce": 0}, { 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[10315473, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6\u000a"}],
[10315449, 0, "recovery", "metrics_updated", {"cwnd": 24215,"bytes_in_flight": 0,"smoothed_rtt": 56712,"latest_rtt": 42466}],
[10315487, 0, "transport", "spin_bit_updated", { "state": true }],
[10315487, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 7, "packet_number": 147 }, "frames": [{ 
    "frame_type": "connection_close", "error_space": "transport", "error_code": 0}]}],
[10315487, 0, "transport", "datagram_sent", { "byte_length": 23}],
[10315526, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.006757"}]]}]}
