{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "5705662a3b7c40bf","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "1887806746025"},
"events": [
[0, 0, "transport", "datagram_received", { "byte_length": 1220, "addr_from" : {"ip_v4": "48.217.251.97", "port_v4":44352}, "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": 201, "version": "00000001", "payload_length": 1130, "dcid": "5705662a3b7c40bf", "token": "87ed72c3332225f40a5718e47d221a0fdcde1c7e85690c0d905ef510912e4900b57005b87425d1046a7078fd6d1f91dd86297174" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 357}]}],
[68, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[75, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 87, "packet_number": 67531, "payload_length": 65, "scid": "2d5a09c233bc416d" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 9, "acked_ranges": [[201, 201]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 56}]}],
[75, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[83995, 0, "transport", "datagram_received", { "byte_length": 1220}],
[83995, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 202, "payload_length": 1130, "dcid": "2d5a09c233bc416d", "token": "87ed72c3332225f40a5718e47d221a0fdcde1c7e85690c0d905ef510912e4900b57005b87425d1046a7078fd6d1f91dd86297174" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 5, "acked_ranges": [[67531, 67531]], "ect0": 1, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 357, "length": 325}]}],
[84013, 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}],
[84021, 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": "2d5a09c233bc416d",
    "original_connection_id": "4667bea03852b5af",
    "retry_connection_id": "5705662a3b7c40bf",
    "stateless_reset_token": "fa8e5faf57da5bb4afe5b95c29b4be33",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
[84284, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 155, "packet_number": 67532, "payload_length": 133, "scid": "2d5a09c233bc416d" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 36, "acked_ranges": [[201, 202]]}, { 
    "frame_type": "crypto", "offset": 56, "length": 123}]}],
[84284, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1065, "packet_number": 0, "payload_length": 1044, "scid": "2d5a09c233bc416d" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1040}]}],
[84284, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[84296, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9\u000a"}],
[84284, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 219, "packet_number": 1, "payload_length": 198, "scid": "2d5a09c233bc416d" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1040, "length": 193}]}],
[84284, 0, "transport", "datagram_sent", { "byte_length": 235}],
[85854, 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": "c2bc5c5544f3ea58c4386db91fb395b3d787c8cdb5cac201224bb388eec005d3c49c9a92bedd411f95cb7ac00c1b42d376f5"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "309318ec3e967aab", "reset_token": "86407dca56c7d2938ae1b1b7883d4221"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "fc4341fb28a9c12b", "reset_token": "d78638be5b5ac8881130dfbd6cc88899"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "8d558f2844129580", "reset_token": "0cf392da8db90a26b07e3db1d02fa7a9"}, { 
    "frame_type": "padding"}]}],
[85854, 0, "recovery", "metrics_updated", {"cwnd": 15447,"pacing_rate": 1361424,"bytes_in_flight": 1926,"smoothed_rtt": 83920,"min_rtt": 83920,"latest_rtt": 83920}],
[85854, 0, "transport", "datagram_sent", { "byte_length": 439}],
[88644, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[88644, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3398,"smoothed_rtt": 83920}],
[88644, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[97578, 0, "transport", "datagram_received", { "byte_length": 1220}],
[97578, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 101, "packet_number": 203, "payload_length": 11, "dcid": "2d5a09c233bc416d", "token": "87ed72c3332225f40a5718e47d221a0fdcde1c7e85690c0d905ef510912e4900b57005b87425d1046a7078fd6d1f91dd86297174" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 8, "acked_ranges": [[67532, 67532]], "ect0": 2, "ect1": 0, "ce": 0}]}],
[97578, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 100, "packet_number": 204, "payload_length": 63, "dcid": "2d5a09c233bc416d" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 5, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}]}],
[97647, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10\u000a"}],
[97578, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1019, "packet_number": 205, "dcid": "2d5a09c233bc416d", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "padding"}]}],
[97578, 0, "recovery", "metrics_updated", {"cwnd": 18765,"pacing_rate": 1361387,"bytes_in_flight": 0,"smoothed_rtt": 60062,"min_rtt": 8934,"latest_rtt": 8934,"app_limited": 1}],
[97664, 0, "transport", "datagram_received", { "byte_length": 1252}],
[97664, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 206, "dcid": "2d5a09c233bc416d" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[98737, 0, "transport", "spin_bit_updated", { "state": true }],
[98737, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 2 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 134, "acked_ranges": [[205, 206]]}, { 
    "frame_type": "ack_frequency", "sequence_number": 0, "packet_tolerance": 2, "max_ack_delay": 16000, "reordering_threshold": 0}, { 
    "frame_type": "handshake_done"}, { 
    "frame_type": "padding"}]}],
[98737, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60062}],
[98737, 0, "transport", "datagram_sent", { "byte_length": 55}],
[104998, 0, "transport", "datagram_received", { "byte_length": 1332}],
[104998, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1332, "packet_number": 207, "dcid": "2d5a09c233bc416d" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[105999, 0, "transport", "spin_bit_updated", { "state": false }],
[105999, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 3 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 125, "acked_ranges": [[205, 207]]}, { 
    "frame_type": "padding"}]}],
[105999, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 60062}],
[105999, 0, "transport", "datagram_sent", { "byte_length": 55}],
[107974, 0, "transport", "datagram_received", { "byte_length": 1412}],
[107974, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1412, "packet_number": 208, "dcid": "2d5a09c233bc416d" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[109422, 0, "transport", "spin_bit_updated", { "state": true }],
[109422, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 4 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 181, "acked_ranges": [[205, 208]]}, { 
    "frame_type": "padding"}]}],
[109422, 0, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 60062}],
[109422, 0, "transport", "datagram_sent", { "byte_length": 55}],
[111326, 0, "transport", "datagram_received", { "byte_length": 1440}],
[111326, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 209, "dcid": "2d5a09c233bc416d" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[112404, 0, "transport", "spin_bit_updated", { "state": false }],
[112404, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 5 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 134, "acked_ranges": [[205, 209]]}, { 
    "frame_type": "padding"}]}],
[112404, 0, "recovery", "metrics_updated", {"bytes_in_flight": 220,"smoothed_rtt": 60062}],
[112404, 0, "transport", "datagram_sent", { "byte_length": 55}],
[124053, 0, "transport", "datagram_received", { "byte_length": 37}],
[124053, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 37, "packet_number": 210, "dcid": "2d5a09c233bc416d" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 38, "acked_ranges": [[2, 5]], "ect0": 6, "ect1": 0, "ce": 0}]}],
[124053, 0, "recovery", "metrics_updated", {"cwnd": 18921,"bytes_in_flight": 0,"smoothed_rtt": 54010,"latest_rtt": 11649}],
[358969, 0, "transport", "datagram_received", { "byte_length": 31}],
[358969, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 31, "packet_number": 211, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "retire_connection_id", "sequence_number": 0}]}],
[358994, 0, "transport", "datagram_received", { "byte_length": 1440}],
[358994, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 212, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[359001, 0, "transport", "spin_bit_updated", { "state": true }],
[359001, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 6 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[209, 212]]}, { 
    "frame_type": "new_connection_id", "sequence_number": 4, "retire_before": 0, "connection_id": "8e18641ac627dbf4", "reset_token": "f5a596fafa98159ca8c8b93cfa729c1f"}, { 
    "frame_type": "padding"}]}],
[359001, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 54010}],
[359001, 0, "transport", "datagram_sent", { "byte_length": 55}],
[385340, 0, "transport", "datagram_received", { "byte_length": 38}],
[385340, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 38, "packet_number": 213, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 94, "acked_ranges": [[6, 6]], "ect0": 7, "ect1": 0, "ce": 0}]}],
[385340, 0, "recovery", "metrics_updated", {"cwnd": 18960,"bytes_in_flight": 0,"smoothed_rtt": 49301,"latest_rtt": 16339}],
[421075, 0, "transport", "datagram_received", { "byte_length": 1440}],
[421075, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 214, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[421092, 0, "transport", "spin_bit_updated", { "state": false }],
[421092, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 7 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 2, "acked_ranges": [[212, 214]]}, { 
    "frame_type": "padding"}]}],
[421092, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 49301}],
[421092, 0, "transport", "datagram_sent", { "byte_length": 55}],
[476940, 0, "transport", "datagram_received", { "byte_length": 1440}],
[476940, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 215, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 210, "acked_ranges": [[7, 7]], "ect0": 8, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[476940, 0, "recovery", "metrics_updated", {"cwnd": 18999,"bytes_in_flight": 0,"smoothed_rtt": 48869,"latest_rtt": 45848}],
[478039, 0, "transport", "spin_bit_updated", { "state": true }],
[478039, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 8 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[214, 215]]}, { 
    "frame_type": "padding"}]}],
[478039, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 48869}],
[478039, 0, "transport", "datagram_sent", { "byte_length": 55}],
[530244, 0, "transport", "datagram_received", { "byte_length": 1440}],
[530244, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 216, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[8, 8]], "ect0": 9, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[530244, 0, "recovery", "metrics_updated", {"cwnd": 19038,"bytes_in_flight": 0,"smoothed_rtt": 48036,"latest_rtt": 42205}],
[531437, 0, "transport", "spin_bit_updated", { "state": false }],
[531437, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 9 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 149, "acked_ranges": [[215, 216]]}, { 
    "frame_type": "padding"}]}],
[531437, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 48036}],
[531437, 0, "transport", "datagram_sent", { "byte_length": 55}],
[592954, 0, "transport", "datagram_received", { "byte_length": 1440}],
[592954, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 217, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[9, 9]], "ect0": 10, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[592954, 0, "recovery", "metrics_updated", {"cwnd": 19077,"bytes_in_flight": 0,"smoothed_rtt": 48471,"latest_rtt": 51517}],
[594066, 0, "transport", "spin_bit_updated", { "state": true }],
[594066, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 10 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[216, 217]]}, { 
    "frame_type": "padding"}]}],
[594066, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 48471}],
[594066, 0, "transport", "datagram_sent", { "byte_length": 55}],
[655471, 0, "transport", "datagram_received", { "byte_length": 1440}],
[655471, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 218, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[10, 10]], "ect0": 11, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[655471, 0, "recovery", "metrics_updated", {"cwnd": 19116,"bytes_in_flight": 0,"smoothed_rtt": 48837,"latest_rtt": 51405}],
[656555, 0, "transport", "spin_bit_updated", { "state": false }],
[656555, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 11 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 135, "acked_ranges": [[217, 218]]}, { 
    "frame_type": "padding"}]}],
[656555, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 48837}],
[656555, 0, "transport", "datagram_sent", { "byte_length": 55}],
[717984, 0, "transport", "datagram_received", { "byte_length": 1440}],
[717984, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 219, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[11, 11]], "ect0": 12, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[717984, 0, "recovery", "metrics_updated", {"cwnd": 19155,"bytes_in_flight": 0,"smoothed_rtt": 49161,"latest_rtt": 51429}],
[719072, 0, "transport", "spin_bit_updated", { "state": true }],
[719072, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 12 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[218, 219]]}, { 
    "frame_type": "padding"}]}],
[719072, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 49161}],
[719072, 0, "transport", "datagram_sent", { "byte_length": 55}],
[780505, 0, "transport", "datagram_received", { "byte_length": 1440}],
[780505, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 220, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[12, 12]], "ect0": 13, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[780505, 0, "recovery", "metrics_updated", {"cwnd": 19194,"bytes_in_flight": 0,"smoothed_rtt": 49445,"latest_rtt": 51433}],
[781614, 0, "transport", "spin_bit_updated", { "state": false }],
[781614, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 13 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[219, 220]]}, { 
    "frame_type": "padding"}]}],
[781614, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 49445}],
[781614, 0, "transport", "datagram_sent", { "byte_length": 55}],
[835571, 0, "transport", "datagram_received", { "byte_length": 1440}],
[835571, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 221, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 203, "acked_ranges": [[13, 13]], "ect0": 14, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[835571, 0, "recovery", "metrics_updated", {"cwnd": 19233,"bytes_in_flight": 0,"smoothed_rtt": 48759,"latest_rtt": 43957}],
[836579, 0, "transport", "spin_bit_updated", { "state": true }],
[836579, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 15 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 126, "acked_ranges": [[220, 221]]}, { 
    "frame_type": "padding"}]}],
[836579, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 48759}],
[836579, 0, "transport", "datagram_sent", { "byte_length": 55}],
[890257, 0, "transport", "datagram_received", { "byte_length": 1440}],
[890257, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 222, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[15, 15]], "ect0": 15, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[890257, 0, "recovery", "metrics_updated", {"cwnd": 19272,"bytes_in_flight": 0,"smoothed_rtt": 48123,"latest_rtt": 43678}],
[891346, 0, "transport", "spin_bit_updated", { "state": false }],
[891346, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 16 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[221, 222]]}, { 
    "frame_type": "padding"}]}],
[891346, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 48123}],
[891346, 0, "transport", "datagram_sent", { "byte_length": 55}],
[952328, 0, "transport", "datagram_received", { "byte_length": 1440}],
[952328, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 223, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 230, "acked_ranges": [[16, 16]], "ect0": 16, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[952328, 0, "recovery", "metrics_updated", {"cwnd": 19311,"bytes_in_flight": 0,"smoothed_rtt": 48480,"latest_rtt": 50982}],
[953431, 0, "transport", "spin_bit_updated", { "state": true }],
[953431, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 17 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[222, 223]]}, { 
    "frame_type": "padding"}]}],
[953431, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 48480}],
[953431, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1005655, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1005655, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 224, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[17, 17]], "ect0": 17, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1005655, 0, "recovery", "metrics_updated", {"cwnd": 19350,"bytes_in_flight": 0,"smoothed_rtt": 47698,"latest_rtt": 42224}],
[1005671, 0, "transport", "spin_bit_updated", { "state": false }],
[1005671, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 18 }, "frames": [{ 
    "frame_type": "ack_frequency", "sequence_number": 1, "packet_tolerance": 3, "max_ack_delay": 16000, "reordering_threshold": 0}, { 
    "frame_type": "padding"}]}],
[1005671, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 47698}],
[1005671, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1007091, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 19 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 179, "acked_ranges": [[223, 224]]}, { 
    "frame_type": "padding"}]}],
[1007091, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 47698}],
[1007091, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1030871, 0, "transport", "datagram_received", { "byte_length": 38}],
[1030871, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 38, "packet_number": 225, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 84, "acked_ranges": [[18, 19]], "ect0": 19, "ect1": 0, "ce": 0}]}],
[1030871, 0, "recovery", "metrics_updated", {"cwnd": 19428,"bytes_in_flight": 0,"smoothed_rtt": 43458,"latest_rtt": 13780}],
[1061962, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1061962, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 226, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1062046, 0, "transport", "spin_bit_updated", { "state": true }],
[1062046, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 20 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 10, "acked_ranges": [[224, 226]]}, { 
    "frame_type": "padding"}]}],
[1062046, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 43458}],
[1062046, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1124529, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1124529, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 227, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 236, "acked_ranges": [[20, 20]], "ect0": 20, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1124529, 0, "recovery", "metrics_updated", {"cwnd": 19467,"bytes_in_flight": 0,"smoothed_rtt": 44586,"latest_rtt": 52483}],
[1125693, 0, "transport", "spin_bit_updated", { "state": false }],
[1125693, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 21 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 145, "acked_ranges": [[226, 227]]}, { 
    "frame_type": "padding"}]}],
[1125693, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 44586}],
[1125693, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1186991, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1186991, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 228, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[21, 21]], "ect0": 21, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1186991, 0, "recovery", "metrics_updated", {"cwnd": 19506,"bytes_in_flight": 0,"smoothed_rtt": 45425,"latest_rtt": 51298}],
[1188082, 0, "transport", "spin_bit_updated", { "state": true }],
[1188082, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 22 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[227, 228]]}, { 
    "frame_type": "padding"}]}],
[1188082, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45425}],
[1188082, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1240735, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1240735, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 229, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[22, 22]], "ect0": 22, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1240735, 0, "recovery", "metrics_updated", {"cwnd": 19545,"bytes_in_flight": 0,"smoothed_rtt": 45078,"latest_rtt": 42653}],
[1242071, 0, "transport", "spin_bit_updated", { "state": false }],
[1242071, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 23 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 167, "acked_ranges": [[228, 229]]}, { 
    "frame_type": "padding"}]}],
[1242071, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45078}],
[1242071, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1296433, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1296433, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 230, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 204, "acked_ranges": [[23, 23]], "ect0": 23, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1296433, 0, "recovery", "metrics_updated", {"cwnd": 19584,"bytes_in_flight": 0,"smoothed_rtt": 44988,"latest_rtt": 44362}],
[1297457, 0, "transport", "spin_bit_updated", { "state": true }],
[1297457, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 24 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 128, "acked_ranges": [[229, 230]]}, { 
    "frame_type": "padding"}]}],
[1297457, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 44988}],
[1297457, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1358926, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1358926, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 231, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[24, 24]], "ect0": 24, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1358926, 0, "recovery", "metrics_updated", {"cwnd": 19623,"bytes_in_flight": 0,"smoothed_rtt": 45798,"latest_rtt": 51469}],
[1359989, 0, "transport", "spin_bit_updated", { "state": false }],
[1359989, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 25 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 132, "acked_ranges": [[230, 231]]}, { 
    "frame_type": "padding"}]}],
[1359989, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45798}],
[1359989, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1421825, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1421825, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 232, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[25, 25]], "ect0": 25, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1421825, 0, "recovery", "metrics_updated", {"cwnd": 19662,"bytes_in_flight": 0,"smoothed_rtt": 46552,"latest_rtt": 51836}],
[1422921, 0, "transport", "spin_bit_updated", { "state": true }],
[1422921, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 26 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[231, 232]]}, { 
    "frame_type": "padding"}]}],
[1422921, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 46552}],
[1422921, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1483922, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1483922, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 233, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 230, "acked_ranges": [[26, 26]], "ect0": 26, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1483922, 0, "recovery", "metrics_updated", {"cwnd": 19701,"bytes_in_flight": 0,"smoothed_rtt": 47108,"latest_rtt": 51001}],
[1484923, 0, "transport", "spin_bit_updated", { "state": false }],
[1484923, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 27 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 125, "acked_ranges": [[232, 233]]}, { 
    "frame_type": "padding"}]}],
[1484923, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 47108}],
[1484923, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1546449, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1546449, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 234, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[27, 27]], "ect0": 27, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1546449, 0, "recovery", "metrics_updated", {"cwnd": 19740,"bytes_in_flight": 0,"smoothed_rtt": 47660,"latest_rtt": 51526}],
[1547539, 0, "transport", "spin_bit_updated", { "state": true }],
[1547539, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 28 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[233, 234]]}, { 
    "frame_type": "padding"}]}],
[1547539, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 47660}],
[1547539, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1608904, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1608904, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 235, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[28, 28]], "ect0": 28, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1608904, 0, "recovery", "metrics_updated", {"cwnd": 19779,"bytes_in_flight": 0,"smoothed_rtt": 48123,"latest_rtt": 51365}],
[1610421, 0, "transport", "spin_bit_updated", { "state": false }],
[1610421, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 29 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 189, "acked_ranges": [[234, 235]]}, { 
    "frame_type": "padding"}]}],
[1610421, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 48123}],
[1610421, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1671882, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1671882, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 236, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 231, "acked_ranges": [[29, 29]], "ect0": 29, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1671882, 0, "recovery", "metrics_updated", {"cwnd": 19818,"bytes_in_flight": 0,"smoothed_rtt": 48540,"latest_rtt": 51461}],
[1672938, 0, "transport", "spin_bit_updated", { "state": true }],
[1672938, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 30 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 132, "acked_ranges": [[235, 236]]}, { 
    "frame_type": "padding"}]}],
[1672938, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 48540}],
[1672938, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1734503, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1734503, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 237, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 231, "acked_ranges": [[30, 30]], "ect0": 30, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1734503, 0, "recovery", "metrics_updated", {"cwnd": 19857,"bytes_in_flight": 0,"smoothed_rtt": 48918,"latest_rtt": 51565}],
[1735599, 0, "transport", "spin_bit_updated", { "state": false }],
[1735599, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 31 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[236, 237]]}, { 
    "frame_type": "padding"}]}],
[1735599, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 48918}],
[1735599, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1796743, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1796743, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 238, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 231, "acked_ranges": [[31, 31]], "ect0": 31, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1796743, 0, "recovery", "metrics_updated", {"cwnd": 19896,"bytes_in_flight": 0,"smoothed_rtt": 49196,"latest_rtt": 51144}],
[1797830, 0, "transport", "spin_bit_updated", { "state": true }],
[1797830, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 32 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 135, "acked_ranges": [[237, 238]]}, { 
    "frame_type": "padding"}]}],
[1797830, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 49196}],
[1797830, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1859417, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1859417, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 239, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[32, 32]], "ect0": 32, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1859417, 0, "recovery", "metrics_updated", {"cwnd": 19935,"bytes_in_flight": 0,"smoothed_rtt": 49494,"latest_rtt": 51587}],
[1860513, 0, "transport", "spin_bit_updated", { "state": false }],
[1860513, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 33 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[238, 239]]}, { 
    "frame_type": "padding"}]}],
[1860513, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 49494}],
[1860513, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1921662, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1921662, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 240, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 231, "acked_ranges": [[33, 33]], "ect0": 33, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1921662, 0, "recovery", "metrics_updated", {"cwnd": 19974,"bytes_in_flight": 0,"smoothed_rtt": 49700,"latest_rtt": 51149}],
[1922767, 0, "transport", "spin_bit_updated", { "state": true }],
[1922767, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 34 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[239, 240]]}, { 
    "frame_type": "padding"}]}],
[1922767, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 49700}],
[1922767, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1984205, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1984205, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 241, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[34, 34]], "ect0": 34, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1984205, 0, "recovery", "metrics_updated", {"cwnd": 20013,"bytes_in_flight": 0,"smoothed_rtt": 49917,"latest_rtt": 51438}],
[1985205, 0, "transport", "spin_bit_updated", { "state": false }],
[1985205, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 35 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 125, "acked_ranges": [[240, 241]]}, { 
    "frame_type": "padding"}]}],
[1985205, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 49917}],
[1985205, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2047187, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2047187, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 242, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 234, "acked_ranges": [[35, 35]], "ect0": 35, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2047187, 0, "recovery", "metrics_updated", {"cwnd": 20052,"bytes_in_flight": 0,"smoothed_rtt": 50175,"latest_rtt": 51982}],
[2048280, 0, "transport", "spin_bit_updated", { "state": true }],
[2048280, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 36 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[241, 242]]}, { 
    "frame_type": "padding"}]}],
[2048280, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50175}],
[2048280, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2109463, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2109463, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 243, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 231, "acked_ranges": [[36, 36]], "ect0": 36, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2109463, 0, "recovery", "metrics_updated", {"cwnd": 20091,"bytes_in_flight": 0,"smoothed_rtt": 50301,"latest_rtt": 51183}],
[2110566, 0, "transport", "spin_bit_updated", { "state": false }],
[2110566, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 37 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[242, 243]]}, { 
    "frame_type": "padding"}]}],
[2110566, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50301}],
[2110566, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2172344, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2172344, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 244, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[37, 37]], "ect0": 37, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2172344, 0, "recovery", "metrics_updated", {"cwnd": 20130,"bytes_in_flight": 0,"smoothed_rtt": 50485,"latest_rtt": 51778}],
[2173449, 0, "transport", "spin_bit_updated", { "state": true }],
[2173449, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 38 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[243, 244]]}, { 
    "frame_type": "padding"}]}],
[2173449, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50485}],
[2173449, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2234570, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2234570, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 245, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 230, "acked_ranges": [[38, 38]], "ect0": 38, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2234570, 0, "recovery", "metrics_updated", {"cwnd": 20169,"bytes_in_flight": 0,"smoothed_rtt": 50564,"latest_rtt": 51121}],
[2235693, 0, "transport", "spin_bit_updated", { "state": false }],
[2235693, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 39 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[244, 245]]}, { 
    "frame_type": "padding"}]}],
[2235693, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50564}],
[2235693, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2296953, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2296953, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 247, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 231, "acked_ranges": [[39, 39]], "ect0": 39, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2296953, 0, "recovery", "metrics_updated", {"cwnd": 20208,"bytes_in_flight": 0,"smoothed_rtt": 50651,"latest_rtt": 51260}],
[2296973, 0, "transport", "spin_bit_updated", { "state": true }],
[2296973, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 40 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 2, "acked_ranges": [[247, 247], [245, 245]]}, { 
    "frame_type": "padding"}]}],
[2296973, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50651}],
[2296973, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2359583, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2359583, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 248, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 236, "acked_ranges": [[40, 40]], "ect0": 40, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2359583, 0, "recovery", "metrics_updated", {"cwnd": 20247,"bytes_in_flight": 0,"smoothed_rtt": 50895,"latest_rtt": 52610}],
[2360683, 0, "transport", "spin_bit_updated", { "state": false }],
[2360683, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 41 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[247, 248]]}, { 
    "frame_type": "padding"}]}],
[2360683, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50895}],
[2360683, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2421959, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2421959, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 249, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 231, "acked_ranges": [[41, 41]], "ect0": 41, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2421959, 0, "recovery", "metrics_updated", {"cwnd": 20286,"bytes_in_flight": 0,"smoothed_rtt": 50942,"latest_rtt": 51276}],
[2423054, 0, "transport", "spin_bit_updated", { "state": true }],
[2423054, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 42 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[248, 249]]}, { 
    "frame_type": "padding"}]}],
[2423054, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50942}],
[2423054, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2484557, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2484557, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 250, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[42, 42]], "ect0": 42, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2484557, 0, "recovery", "metrics_updated", {"cwnd": 20325,"bytes_in_flight": 0,"smoothed_rtt": 51012,"latest_rtt": 51503}],
[2485652, 0, "transport", "spin_bit_updated", { "state": false }],
[2485652, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 43 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[249, 250]]}, { 
    "frame_type": "padding"}]}],
[2485652, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51012}],
[2485652, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2547041, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2547041, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 251, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[43, 43]], "ect0": 43, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2547041, 0, "recovery", "metrics_updated", {"cwnd": 20364,"bytes_in_flight": 0,"smoothed_rtt": 51059,"latest_rtt": 51389}],
[2548131, 0, "transport", "spin_bit_updated", { "state": true }],
[2548131, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 44 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[250, 251]]}, { 
    "frame_type": "padding"}]}],
[2548131, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51059}],
[2548131, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2604596, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2604596, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 252, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 213, "acked_ranges": [[44, 44]], "ect0": 44, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2604596, 0, "recovery", "metrics_updated", {"cwnd": 20403,"bytes_in_flight": 0,"smoothed_rtt": 50484,"latest_rtt": 46465}],
[2605694, 0, "transport", "spin_bit_updated", { "state": false }],
[2605694, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 45 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[251, 252]]}, { 
    "frame_type": "padding"}]}],
[2605694, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50484}],
[2605694, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2672099, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2672099, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 253, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 251, "acked_ranges": [[45, 45]], "ect0": 45, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2672099, 0, "recovery", "metrics_updated", {"cwnd": 20442,"bytes_in_flight": 0,"smoothed_rtt": 51224,"latest_rtt": 56405}],
[2673156, 0, "transport", "spin_bit_updated", { "state": true }],
[2673156, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 46 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 132, "acked_ranges": [[252, 253]]}, { 
    "frame_type": "padding"}]}],
[2673156, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51224}],
[2673156, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2734997, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2734997, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 254, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 234, "acked_ranges": [[46, 46]], "ect0": 46, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2734997, 0, "recovery", "metrics_updated", {"cwnd": 20481,"bytes_in_flight": 0,"smoothed_rtt": 51301,"latest_rtt": 51841}],
[2736176, 0, "transport", "spin_bit_updated", { "state": false }],
[2736176, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 47 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 147, "acked_ranges": [[253, 254]]}, { 
    "frame_type": "padding"}]}],
[2736176, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51301}],
[2736176, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2797550, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2797550, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 255, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[47, 47]], "ect0": 47, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2797550, 0, "recovery", "metrics_updated", {"cwnd": 20520,"bytes_in_flight": 0,"smoothed_rtt": 51310,"latest_rtt": 51374}],
[2798551, 0, "transport", "spin_bit_updated", { "state": true }],
[2798551, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 48 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 125, "acked_ranges": [[254, 255]]}, { 
    "frame_type": "padding"}]}],
[2798551, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51310}],
[2798551, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2860104, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2860104, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 256, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[48, 48]], "ect0": 48, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2860104, 0, "recovery", "metrics_updated", {"cwnd": 20559,"bytes_in_flight": 0,"smoothed_rtt": 51340,"latest_rtt": 51553}],
[2861223, 0, "transport", "spin_bit_updated", { "state": false }],
[2861223, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 49 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[255, 256]]}, { 
    "frame_type": "padding"}]}],
[2861223, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51340}],
[2861223, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2922495, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2922495, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 257, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 231, "acked_ranges": [[49, 49]], "ect0": 49, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2922495, 0, "recovery", "metrics_updated", {"cwnd": 20598,"bytes_in_flight": 0,"smoothed_rtt": 51331,"latest_rtt": 51272}],
[2923631, 0, "transport", "spin_bit_updated", { "state": true }],
[2923631, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 50 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[256, 257]]}, { 
    "frame_type": "padding"}]}],
[2923631, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51331}],
[2923631, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2984974, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2984974, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 258, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[50, 50]], "ect0": 50, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2984974, 0, "recovery", "metrics_updated", {"cwnd": 20637,"bytes_in_flight": 0,"smoothed_rtt": 51332,"latest_rtt": 51343}],
[2986086, 0, "transport", "spin_bit_updated", { "state": false }],
[2986086, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 51 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[257, 258]]}, { 
    "frame_type": "padding"}]}],
[2986086, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51332}],
[2986086, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3047781, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3047781, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 259, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 233, "acked_ranges": [[51, 51]], "ect0": 51, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3047781, 0, "recovery", "metrics_updated", {"cwnd": 20676,"bytes_in_flight": 0,"smoothed_rtt": 51377,"latest_rtt": 51695}],
[3048922, 0, "transport", "spin_bit_updated", { "state": true }],
[3048922, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 52 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[258, 259]]}, { 
    "frame_type": "padding"}]}],
[3048922, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51377}],
[3048922, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3110264, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3110264, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 260, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[52, 52]], "ect0": 52, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3110264, 0, "recovery", "metrics_updated", {"cwnd": 20715,"bytes_in_flight": 0,"smoothed_rtt": 51372,"latest_rtt": 51342}],
[3111446, 0, "transport", "spin_bit_updated", { "state": false }],
[3111446, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 53 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 147, "acked_ranges": [[259, 260]]}, { 
    "frame_type": "padding"}]}],
[3111446, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51372}],
[3111446, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3172958, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3172958, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 261, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 231, "acked_ranges": [[53, 53]], "ect0": 53, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3172958, 0, "recovery", "metrics_updated", {"cwnd": 20754,"bytes_in_flight": 0,"smoothed_rtt": 51389,"latest_rtt": 51512}],
[3174115, 0, "transport", "spin_bit_updated", { "state": true }],
[3174115, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 54 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 144, "acked_ranges": [[260, 261]]}, { 
    "frame_type": "padding"}]}],
[3174115, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51389}],
[3174115, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3235353, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3235353, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 262, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 231, "acked_ranges": [[54, 54]], "ect0": 54, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3235353, 0, "recovery", "metrics_updated", {"cwnd": 20793,"bytes_in_flight": 0,"smoothed_rtt": 51370,"latest_rtt": 51238}],
[3236354, 0, "transport", "spin_bit_updated", { "state": false }],
[3236354, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 55 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 125, "acked_ranges": [[261, 262]]}, { 
    "frame_type": "padding"}]}],
[3236354, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51370}],
[3236354, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3297630, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3297630, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 263, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[55, 55]], "ect0": 55, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3297630, 0, "recovery", "metrics_updated", {"cwnd": 20832,"bytes_in_flight": 0,"smoothed_rtt": 51358,"latest_rtt": 51276}],
[3298989, 0, "transport", "spin_bit_updated", { "state": true }],
[3298989, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 56 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 169, "acked_ranges": [[262, 263]]}, { 
    "frame_type": "padding"}]}],
[3298989, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51358}],
[3298989, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3360171, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3360171, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 264, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 231, "acked_ranges": [[56, 56]], "ect0": 56, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3360171, 0, "recovery", "metrics_updated", {"cwnd": 20871,"bytes_in_flight": 0,"smoothed_rtt": 51336,"latest_rtt": 51182}],
[3361289, 0, "transport", "spin_bit_updated", { "state": false }],
[3361289, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 57 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[263, 264]]}, { 
    "frame_type": "padding"}]}],
[3361289, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51336}],
[3361289, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3423248, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3423248, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 265, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 234, "acked_ranges": [[57, 57]], "ect0": 57, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3423248, 0, "recovery", "metrics_updated", {"cwnd": 20910,"bytes_in_flight": 0,"smoothed_rtt": 51413,"latest_rtt": 51959}],
[3424339, 0, "transport", "spin_bit_updated", { "state": true }],
[3424339, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 58 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[264, 265]]}, { 
    "frame_type": "padding"}]}],
[3424339, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51413}],
[3424339, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3485700, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3485700, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 266, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[58, 58]], "ect0": 58, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3485700, 0, "recovery", "metrics_updated", {"cwnd": 20949,"bytes_in_flight": 0,"smoothed_rtt": 51406,"latest_rtt": 51361}],
[3486805, 0, "transport", "spin_bit_updated", { "state": false }],
[3486805, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 59 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[265, 266]]}, { 
    "frame_type": "padding"}]}],
[3486805, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51406}],
[3486805, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3548270, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3548270, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 267, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[59, 59]], "ect0": 59, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3548270, 0, "recovery", "metrics_updated", {"cwnd": 20988,"bytes_in_flight": 0,"smoothed_rtt": 51413,"latest_rtt": 51465}],
[3549381, 0, "transport", "spin_bit_updated", { "state": true }],
[3549381, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 60 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[266, 267]]}, { 
    "frame_type": "padding"}]}],
[3549381, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51413}],
[3549381, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3610732, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3610732, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 268, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[60, 60]], "ect0": 60, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3610732, 0, "recovery", "metrics_updated", {"cwnd": 21027,"bytes_in_flight": 0,"smoothed_rtt": 51405,"latest_rtt": 51351}],
[3611859, 0, "transport", "spin_bit_updated", { "state": false }],
[3611859, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 61 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[267, 268]]}, { 
    "frame_type": "padding"}]}],
[3611859, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51405}],
[3611859, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3673233, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3673233, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 269, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[61, 61]], "ect0": 61, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3673233, 0, "recovery", "metrics_updated", {"cwnd": 21066,"bytes_in_flight": 0,"smoothed_rtt": 51401,"latest_rtt": 51374}],
[3674336, 0, "transport", "spin_bit_updated", { "state": true }],
[3674336, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 62 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[268, 269]]}, { 
    "frame_type": "padding"}]}],
[3674336, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51401}],
[3674336, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3735943, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3735943, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 270, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[62, 62]], "ect0": 62, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3735943, 0, "recovery", "metrics_updated", {"cwnd": 21105,"bytes_in_flight": 0,"smoothed_rtt": 51426,"latest_rtt": 51607}],
[3737059, 0, "transport", "spin_bit_updated", { "state": false }],
[3737059, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 63 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[269, 270]]}, { 
    "frame_type": "padding"}]}],
[3737059, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51426}],
[3737059, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3798232, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3798232, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 271, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 231, "acked_ranges": [[63, 63]], "ect0": 63, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3798232, 0, "recovery", "metrics_updated", {"cwnd": 21144,"bytes_in_flight": 0,"smoothed_rtt": 51394,"latest_rtt": 51173}],
[3799337, 0, "transport", "spin_bit_updated", { "state": true }],
[3799337, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 64 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[270, 271]]}, { 
    "frame_type": "padding"}]}],
[3799337, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51394}],
[3799337, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3860696, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3860696, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 272, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[64, 64]], "ect0": 64, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3860696, 0, "recovery", "metrics_updated", {"cwnd": 21183,"bytes_in_flight": 0,"smoothed_rtt": 51389,"latest_rtt": 51359}],
[3861794, 0, "transport", "spin_bit_updated", { "state": false }],
[3861794, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 65 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[271, 272]]}, { 
    "frame_type": "padding"}]}],
[3861794, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51389}],
[3861794, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3924124, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3924124, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 273, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 236, "acked_ranges": [[65, 65]], "ect0": 65, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3924124, 0, "recovery", "metrics_updated", {"cwnd": 21222,"bytes_in_flight": 0,"smoothed_rtt": 51506,"latest_rtt": 52330}],
[3925211, 0, "transport", "spin_bit_updated", { "state": true }],
[3925211, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 66 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 135, "acked_ranges": [[272, 273]]}, { 
    "frame_type": "padding"}]}],
[3925211, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51506}],
[3925211, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3981687, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3981687, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 274, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 213, "acked_ranges": [[66, 66]], "ect0": 66, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3981687, 0, "recovery", "metrics_updated", {"cwnd": 21261,"bytes_in_flight": 0,"smoothed_rtt": 50877,"latest_rtt": 46476}],
[3982687, 0, "transport", "spin_bit_updated", { "state": false }],
[3982687, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 67 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 125, "acked_ranges": [[273, 274]]}, { 
    "frame_type": "padding"}]}],
[3982687, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50877}],
[3982687, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4049357, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4049357, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 275, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 253, "acked_ranges": [[67, 67]], "ect0": 67, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4049357, 0, "recovery", "metrics_updated", {"cwnd": 21300,"bytes_in_flight": 0,"smoothed_rtt": 51601,"latest_rtt": 56670}],
[4050474, 0, "transport", "spin_bit_updated", { "state": true }],
[4050474, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 68 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[274, 275]]}, { 
    "frame_type": "padding"}]}],
[4050474, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51601}],
[4050474, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4112055, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4112055, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 276, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[68, 68]], "ect0": 68, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4112055, 0, "recovery", "metrics_updated", {"cwnd": 21339,"bytes_in_flight": 0,"smoothed_rtt": 51598,"latest_rtt": 51581}],
[4113182, 0, "transport", "spin_bit_updated", { "state": false }],
[4113182, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 69 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[275, 276]]}, { 
    "frame_type": "padding"}]}],
[4113182, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51598}],
[4113182, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4174420, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4174420, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 277, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 231, "acked_ranges": [[69, 69]], "ect0": 69, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4174420, 0, "recovery", "metrics_updated", {"cwnd": 21378,"bytes_in_flight": 0,"smoothed_rtt": 51553,"latest_rtt": 51238}],
[4175538, 0, "transport", "spin_bit_updated", { "state": true }],
[4175538, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 70 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[276, 277]]}, { 
    "frame_type": "padding"}]}],
[4175538, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51553}],
[4175538, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4236993, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4236993, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 278, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[70, 70]], "ect0": 70, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4236993, 0, "recovery", "metrics_updated", {"cwnd": 21417,"bytes_in_flight": 0,"smoothed_rtt": 51540,"latest_rtt": 51455}],
[4238094, 0, "transport", "spin_bit_updated", { "state": false }],
[4238094, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 71 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[277, 278]]}, { 
    "frame_type": "padding"}]}],
[4238094, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51540}],
[4238094, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4299405, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4299405, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 279, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[71, 71]], "ect0": 71, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4299405, 0, "recovery", "metrics_updated", {"cwnd": 21456,"bytes_in_flight": 0,"smoothed_rtt": 51511,"latest_rtt": 51311}],
[4300488, 0, "transport", "spin_bit_updated", { "state": true }],
[4300488, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 72 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 135, "acked_ranges": [[278, 279]]}, { 
    "frame_type": "padding"}]}],
[4300488, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51511}],
[4300488, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4362041, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4362041, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 280, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[72, 72]], "ect0": 72, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4362041, 0, "recovery", "metrics_updated", {"cwnd": 21495,"bytes_in_flight": 0,"smoothed_rtt": 51516,"latest_rtt": 51553}],
[4363151, 0, "transport", "spin_bit_updated", { "state": false }],
[4363151, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 73 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[279, 280]]}, { 
    "frame_type": "padding"}]}],
[4363151, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51516}],
[4363151, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4424507, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4424507, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 281, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[73, 73]], "ect0": 73, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4424507, 0, "recovery", "metrics_updated", {"cwnd": 21534,"bytes_in_flight": 0,"smoothed_rtt": 51496,"latest_rtt": 51356}],
[4425619, 0, "transport", "spin_bit_updated", { "state": true }],
[4425619, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 74 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[280, 281]]}, { 
    "frame_type": "padding"}]}],
[4425619, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51496}],
[4425619, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4487164, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4487164, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 282, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[74, 74]], "ect0": 74, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4487164, 0, "recovery", "metrics_updated", {"cwnd": 21573,"bytes_in_flight": 0,"smoothed_rtt": 51502,"latest_rtt": 51545}],
[4488285, 0, "transport", "spin_bit_updated", { "state": false }],
[4488285, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 75 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[281, 282]]}, { 
    "frame_type": "padding"}]}],
[4488285, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51502}],
[4488285, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4546729, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4546729, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 283, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 220, "acked_ranges": [[75, 75]], "ect0": 75, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4546729, 0, "recovery", "metrics_updated", {"cwnd": 21612,"bytes_in_flight": 0,"smoothed_rtt": 51119,"latest_rtt": 48444}],
[4547860, 0, "transport", "spin_bit_updated", { "state": true }],
[4547860, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 76 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[282, 283]]}, { 
    "frame_type": "padding"}]}],
[4547860, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51119}],
[4547860, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4612258, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4612258, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 284, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 243, "acked_ranges": [[76, 76]], "ect0": 76, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4612258, 0, "recovery", "metrics_updated", {"cwnd": 21651,"bytes_in_flight": 0,"smoothed_rtt": 51528,"latest_rtt": 54398}],
[4613406, 0, "transport", "spin_bit_updated", { "state": false }],
[4613406, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 77 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 143, "acked_ranges": [[283, 284]]}, { 
    "frame_type": "padding"}]}],
[4613406, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51528}],
[4613406, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4674689, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4674689, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 285, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 231, "acked_ranges": [[77, 77]], "ect0": 77, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4674689, 0, "recovery", "metrics_updated", {"cwnd": 21690,"bytes_in_flight": 0,"smoothed_rtt": 51497,"latest_rtt": 51283}],
[4675811, 0, "transport", "spin_bit_updated", { "state": true }],
[4675811, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 78 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[284, 285]]}, { 
    "frame_type": "padding"}]}],
[4675811, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51497}],
[4675811, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4731217, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4731217, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 286, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 209, "acked_ranges": [[78, 78]], "ect0": 78, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4731217, 0, "recovery", "metrics_updated", {"cwnd": 21729,"bytes_in_flight": 0,"smoothed_rtt": 50735,"latest_rtt": 45406}],
[4732326, 0, "transport", "spin_bit_updated", { "state": false }],
[4732326, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 79 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[285, 286]]}, { 
    "frame_type": "padding"}]}],
[4732326, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50735}],
[4732326, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4799596, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4799596, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 287, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 255, "acked_ranges": [[79, 79]], "ect0": 79, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4799596, 0, "recovery", "metrics_updated", {"cwnd": 21768,"bytes_in_flight": 0,"smoothed_rtt": 51551,"latest_rtt": 57270}],
[4800684, 0, "transport", "spin_bit_updated", { "state": true }],
[4800684, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 80 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[286, 287]]}, { 
    "frame_type": "padding"}]}],
[4800684, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51551}],
[4800684, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4862115, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4862115, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 288, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[80, 80]], "ect0": 80, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4862115, 0, "recovery", "metrics_updated", {"cwnd": 21807,"bytes_in_flight": 0,"smoothed_rtt": 51536,"latest_rtt": 51431}],
[4863213, 0, "transport", "spin_bit_updated", { "state": false }],
[4863213, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 81 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[287, 288]]}, { 
    "frame_type": "padding"}]}],
[4863213, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51536}],
[4863213, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4924695, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4924695, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 289, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[81, 81]], "ect0": 81, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4924695, 0, "recovery", "metrics_updated", {"cwnd": 21846,"bytes_in_flight": 0,"smoothed_rtt": 51529,"latest_rtt": 51482}],
[4925808, 0, "transport", "spin_bit_updated", { "state": true }],
[4925808, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 82 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[288, 289]]}, { 
    "frame_type": "padding"}]}],
[4925808, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51529}],
[4925808, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4987192, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4987192, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 290, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[82, 82]], "ect0": 82, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4987192, 0, "recovery", "metrics_updated", {"cwnd": 21885,"bytes_in_flight": 0,"smoothed_rtt": 51510,"latest_rtt": 51384}],
[4988290, 0, "transport", "spin_bit_updated", { "state": false }],
[4988290, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 83 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[289, 290]]}, { 
    "frame_type": "padding"}]}],
[4988290, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51510}],
[4988290, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5050052, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5050052, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 291, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 234, "acked_ranges": [[83, 83]], "ect0": 83, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5050052, 0, "recovery", "metrics_updated", {"cwnd": 21924,"bytes_in_flight": 0,"smoothed_rtt": 51541,"latest_rtt": 51762}],
[5051165, 0, "transport", "spin_bit_updated", { "state": true }],
[5051165, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 84 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[290, 291]]}, { 
    "frame_type": "padding"}]}],
[5051165, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51541}],
[5051165, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5112567, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5112567, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 292, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[84, 84]], "ect0": 84, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5112567, 0, "recovery", "metrics_updated", {"cwnd": 21963,"bytes_in_flight": 0,"smoothed_rtt": 51523,"latest_rtt": 51402}],
[5113667, 0, "transport", "spin_bit_updated", { "state": false }],
[5113667, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 85 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[291, 292]]}, { 
    "frame_type": "padding"}]}],
[5113667, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51523}],
[5113667, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5175193, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5175193, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 293, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[85, 85]], "ect0": 85, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5175193, 0, "recovery", "metrics_updated", {"cwnd": 22002,"bytes_in_flight": 0,"smoothed_rtt": 51523,"latest_rtt": 51526}],
[5176291, 0, "transport", "spin_bit_updated", { "state": true }],
[5176291, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 86 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[292, 293]]}, { 
    "frame_type": "padding"}]}],
[5176291, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51523}],
[5176291, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5237537, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5237537, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 294, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[86, 86]], "ect0": 86, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5237537, 0, "recovery", "metrics_updated", {"cwnd": 22041,"bytes_in_flight": 0,"smoothed_rtt": 51488,"latest_rtt": 51246}],
[5238626, 0, "transport", "spin_bit_updated", { "state": false }],
[5238626, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 87 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[293, 294]]}, { 
    "frame_type": "padding"}]}],
[5238626, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51488}],
[5238626, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5300061, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5300061, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 295, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[87, 87]], "ect0": 87, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5300061, 0, "recovery", "metrics_updated", {"cwnd": 22080,"bytes_in_flight": 0,"smoothed_rtt": 51481,"latest_rtt": 51435}],
[5301146, 0, "transport", "spin_bit_updated", { "state": true }],
[5301146, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 88 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 135, "acked_ranges": [[294, 295]]}, { 
    "frame_type": "padding"}]}],
[5301146, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51481}],
[5301146, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5362559, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5362559, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 296, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[88, 88]], "ect0": 88, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5362559, 0, "recovery", "metrics_updated", {"cwnd": 22119,"bytes_in_flight": 0,"smoothed_rtt": 51472,"latest_rtt": 51413}],
[5363643, 0, "transport", "spin_bit_updated", { "state": false }],
[5363643, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 89 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 135, "acked_ranges": [[295, 296]]}, { 
    "frame_type": "padding"}]}],
[5363643, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51472}],
[5363643, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5425057, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5425057, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 297, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[89, 89]], "ect0": 89, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5425057, 0, "recovery", "metrics_updated", {"cwnd": 22158,"bytes_in_flight": 0,"smoothed_rtt": 51464,"latest_rtt": 51414}],
[5426058, 0, "transport", "spin_bit_updated", { "state": true }],
[5426058, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 90 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 125, "acked_ranges": [[296, 297]]}, { 
    "frame_type": "padding"}]}],
[5426058, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51464}],
[5426058, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5487569, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5487569, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 298, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[90, 90]], "ect0": 90, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5487569, 0, "recovery", "metrics_updated", {"cwnd": 22197,"bytes_in_flight": 0,"smoothed_rtt": 51469,"latest_rtt": 51511}],
[5488570, 0, "transport", "spin_bit_updated", { "state": false }],
[5488570, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 91 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 125, "acked_ranges": [[297, 298]]}, { 
    "frame_type": "padding"}]}],
[5488570, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51469}],
[5488570, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5550370, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5550370, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 299, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[91, 91]], "ect0": 91, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5550370, 0, "recovery", "metrics_updated", {"cwnd": 22236,"bytes_in_flight": 0,"smoothed_rtt": 51510,"latest_rtt": 51800}],
[5551476, 0, "transport", "spin_bit_updated", { "state": true }],
[5551476, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 92 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[298, 299]]}, { 
    "frame_type": "padding"}]}],
[5551476, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51510}],
[5551476, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5612626, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5612626, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 300, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 231, "acked_ranges": [[92, 92]], "ect0": 92, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5612626, 0, "recovery", "metrics_updated", {"cwnd": 22275,"bytes_in_flight": 0,"smoothed_rtt": 51465,"latest_rtt": 51150}],
[5613739, 0, "transport", "spin_bit_updated", { "state": false }],
[5613739, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 93 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[299, 300]]}, { 
    "frame_type": "padding"}]}],
[5613739, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51465}],
[5613739, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5675571, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5675571, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 301, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[93, 93]], "ect0": 93, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5675571, 0, "recovery", "metrics_updated", {"cwnd": 22314,"bytes_in_flight": 0,"smoothed_rtt": 51510,"latest_rtt": 51832}],
[5676678, 0, "transport", "spin_bit_updated", { "state": true }],
[5676678, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 94 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[300, 301]]}, { 
    "frame_type": "padding"}]}],
[5676678, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51510}],
[5676678, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5737605, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5737605, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 302, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 230, "acked_ranges": [[94, 94]], "ect0": 94, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5737605, 0, "recovery", "metrics_updated", {"cwnd": 22353,"bytes_in_flight": 0,"smoothed_rtt": 51437,"latest_rtt": 50927}],
[5739015, 0, "transport", "spin_bit_updated", { "state": false }],
[5739015, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 95 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 176, "acked_ranges": [[301, 302]]}, { 
    "frame_type": "padding"}]}],
[5739015, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51437}],
[5739015, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5800079, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5800079, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 303, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 231, "acked_ranges": [[95, 95]], "ect0": 95, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5800079, 0, "recovery", "metrics_updated", {"cwnd": 22392,"bytes_in_flight": 0,"smoothed_rtt": 51390,"latest_rtt": 51064}],
[5801079, 0, "transport", "spin_bit_updated", { "state": true }],
[5801079, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 96 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 125, "acked_ranges": [[302, 303]]}, { 
    "frame_type": "padding"}]}],
[5801079, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51390}],
[5801079, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5862534, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5862534, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 304, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[96, 96]], "ect0": 96, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5862534, 0, "recovery", "metrics_updated", {"cwnd": 22431,"bytes_in_flight": 0,"smoothed_rtt": 51398,"latest_rtt": 51455}],
[5863628, 0, "transport", "spin_bit_updated", { "state": false }],
[5863628, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 97 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[303, 304]]}, { 
    "frame_type": "padding"}]}],
[5863628, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51398}],
[5863628, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5925081, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5925081, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 305, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[97, 97]], "ect0": 97, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5925081, 0, "recovery", "metrics_updated", {"cwnd": 22470,"bytes_in_flight": 0,"smoothed_rtt": 51404,"latest_rtt": 51453}],
[5926182, 0, "transport", "spin_bit_updated", { "state": true }],
[5926182, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 98 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[304, 305]]}, { 
    "frame_type": "padding"}]}],
[5926182, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51404}],
[5926182, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5987660, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5987660, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 306, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[98, 98]], "ect0": 98, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5987660, 0, "recovery", "metrics_updated", {"cwnd": 22509,"bytes_in_flight": 0,"smoothed_rtt": 51413,"latest_rtt": 51478}],
[5988766, 0, "transport", "spin_bit_updated", { "state": false }],
[5988766, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 99 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[305, 306]]}, { 
    "frame_type": "padding"}]}],
[5988766, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51413}],
[5988766, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6050767, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6050767, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 307, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 234, "acked_ranges": [[99, 99]], "ect0": 99, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6050767, 0, "recovery", "metrics_updated", {"cwnd": 22548,"bytes_in_flight": 0,"smoothed_rtt": 51486,"latest_rtt": 52001}],
[6051900, 0, "transport", "spin_bit_updated", { "state": true }],
[6051900, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 100 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[306, 307]]}, { 
    "frame_type": "padding"}]}],
[6051900, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51486}],
[6051900, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6113208, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6113208, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 308, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 231, "acked_ranges": [[100, 100]], "ect0": 100, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6113208, 0, "recovery", "metrics_updated", {"cwnd": 22587,"bytes_in_flight": 0,"smoothed_rtt": 51463,"latest_rtt": 51308}],
[6114322, 0, "transport", "spin_bit_updated", { "state": false }],
[6114322, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 101 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[307, 308]]}, { 
    "frame_type": "padding"}]}],
[6114322, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51463}],
[6114322, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6175633, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6175633, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 309, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 231, "acked_ranges": [[101, 101]], "ect0": 101, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6175633, 0, "recovery", "metrics_updated", {"cwnd": 22626,"bytes_in_flight": 0,"smoothed_rtt": 51444,"latest_rtt": 51311}],
[6176748, 0, "transport", "spin_bit_updated", { "state": true }],
[6176748, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 102 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[308, 309]]}, { 
    "frame_type": "padding"}]}],
[6176748, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51444}],
[6176748, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6238221, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6238221, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 310, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[102, 102]], "ect0": 102, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6238221, 0, "recovery", "metrics_updated", {"cwnd": 22665,"bytes_in_flight": 0,"smoothed_rtt": 51447,"latest_rtt": 51473}],
[6239324, 0, "transport", "spin_bit_updated", { "state": false }],
[6239324, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 103 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[309, 310]]}, { 
    "frame_type": "padding"}]}],
[6239324, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51447}],
[6239324, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6300692, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6300692, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 311, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[103, 103]], "ect0": 103, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6300692, 0, "recovery", "metrics_updated", {"cwnd": 22704,"bytes_in_flight": 0,"smoothed_rtt": 51437,"latest_rtt": 51368}],
[6301811, 0, "transport", "spin_bit_updated", { "state": true }],
[6301811, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 104 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[310, 311]]}, { 
    "frame_type": "padding"}]}],
[6301811, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51437}],
[6301811, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6363177, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6363177, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 312, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[104, 104]], "ect0": 104, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6363177, 0, "recovery", "metrics_updated", {"cwnd": 22743,"bytes_in_flight": 0,"smoothed_rtt": 51428,"latest_rtt": 51366}],
[6364296, 0, "transport", "spin_bit_updated", { "state": false }],
[6364296, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 105 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[311, 312]]}, { 
    "frame_type": "padding"}]}],
[6364296, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51428}],
[6364296, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6425676, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6425676, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 313, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[105, 105]], "ect0": 105, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6425676, 0, "recovery", "metrics_updated", {"cwnd": 22782,"bytes_in_flight": 0,"smoothed_rtt": 51422,"latest_rtt": 51380}],
[6426798, 0, "transport", "spin_bit_updated", { "state": true }],
[6426798, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 106 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[312, 313]]}, { 
    "frame_type": "padding"}]}],
[6426798, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51422}],
[6426798, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6488339, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6488339, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 314, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[106, 106]], "ect0": 106, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6488339, 0, "recovery", "metrics_updated", {"cwnd": 22821,"bytes_in_flight": 0,"smoothed_rtt": 51436,"latest_rtt": 51541}],
[6489505, 0, "transport", "spin_bit_updated", { "state": false }],
[6489505, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 107 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 145, "acked_ranges": [[313, 314]]}, { 
    "frame_type": "padding"}]}],
[6489505, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51436}],
[6489505, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6550881, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6550881, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 315, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[107, 107]], "ect0": 107, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6550881, 0, "recovery", "metrics_updated", {"cwnd": 22860,"bytes_in_flight": 0,"smoothed_rtt": 51428,"latest_rtt": 51376}],
[6551994, 0, "transport", "spin_bit_updated", { "state": true }],
[6551994, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 108 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[314, 315]]}, { 
    "frame_type": "padding"}]}],
[6551994, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51428}],
[6551994, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6613328, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6613328, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 316, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 231, "acked_ranges": [[108, 108]], "ect0": 108, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6613328, 0, "recovery", "metrics_updated", {"cwnd": 22899,"bytes_in_flight": 0,"smoothed_rtt": 51416,"latest_rtt": 51334}],
[6614440, 0, "transport", "spin_bit_updated", { "state": false }],
[6614440, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 109 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[315, 316]]}, { 
    "frame_type": "padding"}]}],
[6614440, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51416}],
[6614440, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6676304, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6676304, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 317, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 234, "acked_ranges": [[109, 109]], "ect0": 109, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6676304, 0, "recovery", "metrics_updated", {"cwnd": 22938,"bytes_in_flight": 0,"smoothed_rtt": 51472,"latest_rtt": 51864}],
[6677458, 0, "transport", "spin_bit_updated", { "state": true }],
[6677458, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 110 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 144, "acked_ranges": [[316, 317]]}, { 
    "frame_type": "padding"}]}],
[6677458, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51472}],
[6677458, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6738790, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6738790, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 318, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[110, 110]], "ect0": 110, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6738790, 0, "recovery", "metrics_updated", {"cwnd": 22977,"bytes_in_flight": 0,"smoothed_rtt": 51454,"latest_rtt": 51332}],
[6739909, 0, "transport", "spin_bit_updated", { "state": false }],
[6739909, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 111 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[317, 318]]}, { 
    "frame_type": "padding"}]}],
[6739909, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51454}],
[6739909, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6801361, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6801361, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 319, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[111, 111]], "ect0": 111, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6801361, 0, "recovery", "metrics_updated", {"cwnd": 23016,"bytes_in_flight": 0,"smoothed_rtt": 51453,"latest_rtt": 51452}],
[6802456, 0, "transport", "spin_bit_updated", { "state": true }],
[6802456, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 112 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[318, 319]]}, { 
    "frame_type": "padding"}]}],
[6802456, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51453}],
[6802456, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6863725, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6863725, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 320, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[112, 112]], "ect0": 112, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6863725, 0, "recovery", "metrics_updated", {"cwnd": 23055,"bytes_in_flight": 0,"smoothed_rtt": 51430,"latest_rtt": 51269}],
[6864818, 0, "transport", "spin_bit_updated", { "state": false }],
[6864818, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 113 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[319, 320]]}, { 
    "frame_type": "padding"}]}],
[6864818, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51430}],
[6864818, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6926272, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6926272, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 321, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[113, 113]], "ect0": 113, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6926272, 0, "recovery", "metrics_updated", {"cwnd": 23094,"bytes_in_flight": 0,"smoothed_rtt": 51433,"latest_rtt": 51454}],
[6927402, 0, "transport", "spin_bit_updated", { "state": true }],
[6927402, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 114 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[320, 321]]}, { 
    "frame_type": "padding"}]}],
[6927402, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51433}],
[6927402, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6988802, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6988802, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 322, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[114, 114]], "ect0": 114, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6988802, 0, "recovery", "metrics_updated", {"cwnd": 23133,"bytes_in_flight": 0,"smoothed_rtt": 51428,"latest_rtt": 51400}],
[6989897, 0, "transport", "spin_bit_updated", { "state": false }],
[6989897, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 115 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[321, 322]]}, { 
    "frame_type": "padding"}]}],
[6989897, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51428}],
[6989897, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7051523, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7051523, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 323, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 233, "acked_ranges": [[115, 115]], "ect0": 115, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7051523, 0, "recovery", "metrics_updated", {"cwnd": 23172,"bytes_in_flight": 0,"smoothed_rtt": 51452,"latest_rtt": 51626}],
[7053249, 0, "transport", "spin_bit_updated", { "state": true }],
[7053249, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 116 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 215, "acked_ranges": [[322, 323]]}, { 
    "frame_type": "padding"}]}],
[7053249, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51452}],
[7053249, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7114029, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7114029, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 324, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 229, "acked_ranges": [[116, 116]], "ect0": 116, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7114029, 0, "recovery", "metrics_updated", {"cwnd": 23211,"bytes_in_flight": 0,"smoothed_rtt": 51368,"latest_rtt": 50780}],
[7115129, 0, "transport", "spin_bit_updated", { "state": false }],
[7115129, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 117 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[323, 324]]}, { 
    "frame_type": "padding"}]}],
[7115129, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51368}],
[7115129, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7176493, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7176493, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 325, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[117, 117]], "ect0": 117, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7176493, 0, "recovery", "metrics_updated", {"cwnd": 23250,"bytes_in_flight": 0,"smoothed_rtt": 51367,"latest_rtt": 51364}],
[7177589, 0, "transport", "spin_bit_updated", { "state": true }],
[7177589, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 118 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[324, 325]]}, { 
    "frame_type": "padding"}]}],
[7177589, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51367}],
[7177589, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7239170, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7239170, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 326, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[118, 118]], "ect0": 118, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7239170, 0, "recovery", "metrics_updated", {"cwnd": 23289,"bytes_in_flight": 0,"smoothed_rtt": 51393,"latest_rtt": 51581}],
[7240343, 0, "transport", "spin_bit_updated", { "state": false }],
[7240343, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 119 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 146, "acked_ranges": [[325, 326]]}, { 
    "frame_type": "padding"}]}],
[7240343, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51393}],
[7240343, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7301930, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7301930, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 327, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 231, "acked_ranges": [[119, 119]], "ect0": 119, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7301930, 0, "recovery", "metrics_updated", {"cwnd": 23328,"bytes_in_flight": 0,"smoothed_rtt": 51417,"latest_rtt": 51587}],
[7302995, 0, "transport", "spin_bit_updated", { "state": true }],
[7302995, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 120 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 133, "acked_ranges": [[326, 327]]}, { 
    "frame_type": "padding"}]}],
[7302995, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51417}],
[7302995, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7364075, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7364075, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 328, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 230, "acked_ranges": [[120, 120]], "ect0": 120, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7364075, 0, "recovery", "metrics_updated", {"cwnd": 23367,"bytes_in_flight": 0,"smoothed_rtt": 51374,"latest_rtt": 51080}],
[7365183, 0, "transport", "spin_bit_updated", { "state": false }],
[7365183, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 121 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[327, 328]]}, { 
    "frame_type": "padding"}]}],
[7365183, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51374}],
[7365183, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7426506, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7426506, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 329, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[121, 121]], "ect0": 121, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7426506, 0, "recovery", "metrics_updated", {"cwnd": 23406,"bytes_in_flight": 0,"smoothed_rtt": 51367,"latest_rtt": 51323}],
[7427628, 0, "transport", "spin_bit_updated", { "state": true }],
[7427628, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 122 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[328, 329]]}, { 
    "frame_type": "padding"}]}],
[7427628, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51367}],
[7427628, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7489067, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7489067, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 330, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[122, 122]], "ect0": 122, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7489067, 0, "recovery", "metrics_updated", {"cwnd": 23445,"bytes_in_flight": 0,"smoothed_rtt": 51376,"latest_rtt": 51439}],
[7490141, 0, "transport", "spin_bit_updated", { "state": false }],
[7490141, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 123 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 134, "acked_ranges": [[329, 330]]}, { 
    "frame_type": "padding"}]}],
[7490141, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51376}],
[7490141, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7551564, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7551564, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 331, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[123, 123]], "ect0": 123, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7551564, 0, "recovery", "metrics_updated", {"cwnd": 23484,"bytes_in_flight": 0,"smoothed_rtt": 51381,"latest_rtt": 51423}],
[7552668, 0, "transport", "spin_bit_updated", { "state": true }],
[7552668, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 124 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[330, 331]]}, { 
    "frame_type": "padding"}]}],
[7552668, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51381}],
[7552668, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7614177, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7614177, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 332, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[124, 124]], "ect0": 124, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7614177, 0, "recovery", "metrics_updated", {"cwnd": 23523,"bytes_in_flight": 0,"smoothed_rtt": 51397,"latest_rtt": 51509}],
[7615285, 0, "transport", "spin_bit_updated", { "state": false }],
[7615285, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 125 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[331, 332]]}, { 
    "frame_type": "padding"}]}],
[7615285, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51397}],
[7615285, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7676581, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7676581, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 333, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 231, "acked_ranges": [[125, 125]], "ect0": 125, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7676581, 0, "recovery", "metrics_updated", {"cwnd": 23562,"bytes_in_flight": 0,"smoothed_rtt": 51384,"latest_rtt": 51296}],
[7677724, 0, "transport", "spin_bit_updated", { "state": true }],
[7677724, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 126 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[332, 333]]}, { 
    "frame_type": "padding"}]}],
[7677724, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51384}],
[7677724, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7739026, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7739026, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 334, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[126, 126]], "ect0": 126, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7739026, 0, "recovery", "metrics_updated", {"cwnd": 23601,"bytes_in_flight": 0,"smoothed_rtt": 51373,"latest_rtt": 51302}],
[7740167, 0, "transport", "spin_bit_updated", { "state": false }],
[7740167, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 127 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[333, 334]]}, { 
    "frame_type": "padding"}]}],
[7740167, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51373}],
[7740167, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7801550, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7801550, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 335, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[127, 127]], "ect0": 127, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7801550, 0, "recovery", "metrics_updated", {"cwnd": 23640,"bytes_in_flight": 0,"smoothed_rtt": 51374,"latest_rtt": 51383}],
[7802645, 0, "transport", "spin_bit_updated", { "state": true }],
[7802645, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 128 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[334, 335]]}, { 
    "frame_type": "padding"}]}],
[7802645, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51374}],
[7802645, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7864031, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7864031, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 336, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[128, 128]], "ect0": 128, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7864031, 0, "recovery", "metrics_updated", {"cwnd": 23679,"bytes_in_flight": 0,"smoothed_rtt": 51375,"latest_rtt": 51386}],
[7865502, 0, "transport", "spin_bit_updated", { "state": false }],
[7865502, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 129 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 183, "acked_ranges": [[335, 336]]}, { 
    "frame_type": "padding"}]}],
[7865502, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51375}],
[7865502, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7926537, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7926537, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 337, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 230, "acked_ranges": [[129, 129]], "ect0": 129, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7926537, 0, "recovery", "metrics_updated", {"cwnd": 23718,"bytes_in_flight": 0,"smoothed_rtt": 51332,"latest_rtt": 51035}],
[7927647, 0, "transport", "spin_bit_updated", { "state": true }],
[7927647, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 130 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[336, 337]]}, { 
    "frame_type": "padding"}]}],
[7927647, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51332}],
[7927647, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7989164, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7989164, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 338, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[130, 130]], "ect0": 130, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7989164, 0, "recovery", "metrics_updated", {"cwnd": 23757,"bytes_in_flight": 0,"smoothed_rtt": 51355,"latest_rtt": 51517}],
[7990260, 0, "transport", "spin_bit_updated", { "state": false }],
[7990260, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 131 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[337, 338]]}, { 
    "frame_type": "padding"}]}],
[7990260, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51355}],
[7990260, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8051777, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8051777, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 339, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[131, 131]], "ect0": 131, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8051777, 0, "recovery", "metrics_updated", {"cwnd": 23796,"bytes_in_flight": 0,"smoothed_rtt": 51375}],
[8052887, 0, "transport", "spin_bit_updated", { "state": true }],
[8052887, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 132 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[338, 339]]}, { 
    "frame_type": "padding"}]}],
[8052887, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51375}],
[8052887, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8114350, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8114350, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 340, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[132, 132]], "ect0": 132, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8114350, 0, "recovery", "metrics_updated", {"cwnd": 23835,"bytes_in_flight": 0,"smoothed_rtt": 51386,"latest_rtt": 51463}],
[8115437, 0, "transport", "spin_bit_updated", { "state": false }],
[8115437, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 133 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 135, "acked_ranges": [[339, 340]]}, { 
    "frame_type": "padding"}]}],
[8115437, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51386}],
[8115437, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8176774, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8176774, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 341, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[133, 133]], "ect0": 133, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8176774, 0, "recovery", "metrics_updated", {"cwnd": 23874,"bytes_in_flight": 0,"smoothed_rtt": 51379,"latest_rtt": 51337}],
[8177905, 0, "transport", "spin_bit_updated", { "state": true }],
[8177905, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 134 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[340, 341]]}, { 
    "frame_type": "padding"}]}],
[8177905, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51379}],
[8177905, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8239239, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8239239, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 342, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[134, 134]], "ect0": 134, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8239239, 0, "recovery", "metrics_updated", {"cwnd": 23913,"bytes_in_flight": 0,"smoothed_rtt": 51373,"latest_rtt": 51334}],
[8240286, 0, "transport", "spin_bit_updated", { "state": false }],
[8240286, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 135 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 130, "acked_ranges": [[341, 342]]}, { 
    "frame_type": "padding"}]}],
[8240286, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51373}],
[8240286, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8301748, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8301748, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 343, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[135, 135]], "ect0": 135, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8301748, 0, "recovery", "metrics_updated", {"cwnd": 23952,"bytes_in_flight": 0,"smoothed_rtt": 51384,"latest_rtt": 51462}],
[8302845, 0, "transport", "spin_bit_updated", { "state": true }],
[8302845, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 136 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[342, 343]]}, { 
    "frame_type": "padding"}]}],
[8302845, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51384}],
[8302845, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8364263, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8364263, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 344, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[136, 136]], "ect0": 136, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8364263, 0, "recovery", "metrics_updated", {"cwnd": 23991,"bytes_in_flight": 0,"smoothed_rtt": 51388,"latest_rtt": 51418}],
[8365325, 0, "transport", "spin_bit_updated", { "state": false }],
[8365325, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 137 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 132, "acked_ranges": [[343, 344]]}, { 
    "frame_type": "padding"}]}],
[8365325, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51388}],
[8365325, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8426785, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8426785, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 345, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[137, 137]], "ect0": 137, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8426785, 0, "recovery", "metrics_updated", {"cwnd": 24030,"bytes_in_flight": 0,"smoothed_rtt": 51397,"latest_rtt": 51460}],
[8427899, 0, "transport", "spin_bit_updated", { "state": true }],
[8427899, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 138 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[344, 345]]}, { 
    "frame_type": "padding"}]}],
[8427899, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51397}],
[8427899, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8489459, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8489459, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 346, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[138, 138]], "ect0": 138, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8489459, 0, "recovery", "metrics_updated", {"cwnd": 24069,"bytes_in_flight": 0,"smoothed_rtt": 51417,"latest_rtt": 51560}],
[8490564, 0, "transport", "spin_bit_updated", { "state": false }],
[8490564, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 139 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[345, 346]]}, { 
    "frame_type": "padding"}]}],
[8490564, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51417}],
[8490564, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8551847, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8551847, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 347, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[139, 139]], "ect0": 139, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8551847, 0, "recovery", "metrics_updated", {"cwnd": 24108,"bytes_in_flight": 0,"smoothed_rtt": 51400,"latest_rtt": 51283}],
[8552957, 0, "transport", "spin_bit_updated", { "state": true }],
[8552957, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 140 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[346, 347]]}, { 
    "frame_type": "padding"}]}],
[8552957, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51400}],
[8552957, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8614398, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8614398, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 348, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[140, 140]], "ect0": 140, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8614398, 0, "recovery", "metrics_updated", {"cwnd": 24147,"bytes_in_flight": 0,"smoothed_rtt": 51405,"latest_rtt": 51441}],
[8615498, 0, "transport", "spin_bit_updated", { "state": false }],
[8615498, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 141 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[347, 348]]}, { 
    "frame_type": "padding"}]}],
[8615498, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51405}],
[8615498, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8677088, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8677088, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 349, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 233, "acked_ranges": [[141, 141]], "ect0": 141, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8677088, 0, "recovery", "metrics_updated", {"cwnd": 24186,"bytes_in_flight": 0,"smoothed_rtt": 51428,"latest_rtt": 51590}],
[8678212, 0, "transport", "spin_bit_updated", { "state": true }],
[8678212, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 142 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[348, 349]]}, { 
    "frame_type": "padding"}]}],
[8678212, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51428}],
[8678212, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8739408, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8739408, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 350, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 231, "acked_ranges": [[142, 142]], "ect0": 142, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8739408, 0, "recovery", "metrics_updated", {"cwnd": 24225,"bytes_in_flight": 0,"smoothed_rtt": 51399,"latest_rtt": 51196}],
[8740524, 0, "transport", "spin_bit_updated", { "state": false }],
[8740524, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 143 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[349, 350]]}, { 
    "frame_type": "padding"}]}],
[8740524, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51399}],
[8740524, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8801808, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8801808, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 351, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[143, 143]], "ect0": 143, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8801808, 0, "recovery", "metrics_updated", {"cwnd": 24264,"bytes_in_flight": 0,"smoothed_rtt": 51384,"latest_rtt": 51284}],
[8802919, 0, "transport", "spin_bit_updated", { "state": true }],
[8802919, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 144 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[350, 351]]}, { 
    "frame_type": "padding"}]}],
[8802919, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51384}],
[8802919, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8864438, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8864438, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 352, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[144, 144]], "ect0": 144, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8864438, 0, "recovery", "metrics_updated", {"cwnd": 24303,"bytes_in_flight": 0,"smoothed_rtt": 51400,"latest_rtt": 51519}],
[8865530, 0, "transport", "spin_bit_updated", { "state": false }],
[8865530, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 145 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[351, 352]]}, { 
    "frame_type": "padding"}]}],
[8865530, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51400}],
[8865530, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8926959, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8926959, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 353, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[145, 145]], "ect0": 145, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8926959, 0, "recovery", "metrics_updated", {"cwnd": 24342,"bytes_in_flight": 0,"smoothed_rtt": 51403,"latest_rtt": 51429}],
[8928084, 0, "transport", "spin_bit_updated", { "state": true }],
[8928084, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 146 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[352, 353]]}, { 
    "frame_type": "padding"}]}],
[8928084, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51403}],
[8928084, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8989375, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8989375, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 354, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 231, "acked_ranges": [[146, 146]], "ect0": 146, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8989375, 0, "recovery", "metrics_updated", {"cwnd": 24381,"bytes_in_flight": 0,"smoothed_rtt": 51389,"latest_rtt": 51291}],
[8990484, 0, "transport", "spin_bit_updated", { "state": false }],
[8990484, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 147 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[353, 354]]}, { 
    "frame_type": "padding"}]}],
[8990484, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51389}],
[8990484, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9051920, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9051920, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 355, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[147, 147]], "ect0": 147, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9051920, 0, "recovery", "metrics_updated", {"cwnd": 24420,"bytes_in_flight": 0,"smoothed_rtt": 51394,"latest_rtt": 51436}],
[9053009, 0, "transport", "spin_bit_updated", { "state": true }],
[9053009, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 148 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[354, 355]]}, { 
    "frame_type": "padding"}]}],
[9053009, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51394}],
[9053009, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9117429, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9117429, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 356, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 244, "acked_ranges": [[148, 148]], "ect0": 148, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9117429, 0, "recovery", "metrics_updated", {"cwnd": 24459,"bytes_in_flight": 0,"smoothed_rtt": 51772,"latest_rtt": 54420}],
[9118517, 0, "transport", "spin_bit_updated", { "state": false }],
[9118517, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 149 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[355, 356]]}, { 
    "frame_type": "padding"}]}],
[9118517, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51772}],
[9118517, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9180096, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9180096, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 357, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[149, 149]], "ect0": 149, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9180096, 0, "recovery", "metrics_updated", {"cwnd": 24498,"bytes_in_flight": 0,"smoothed_rtt": 51747,"latest_rtt": 51579}],
[9181219, 0, "transport", "spin_bit_updated", { "state": true }],
[9181219, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 150 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[356, 357]]}, { 
    "frame_type": "padding"}]}],
[9181219, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51747}],
[9181219, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9242541, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9242541, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 358, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 231, "acked_ranges": [[150, 150]], "ect0": 150, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9242541, 0, "recovery", "metrics_updated", {"cwnd": 24537,"bytes_in_flight": 0,"smoothed_rtt": 51693,"latest_rtt": 51322}],
[9243654, 0, "transport", "spin_bit_updated", { "state": false }],
[9243654, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 151 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[357, 358]]}, { 
    "frame_type": "padding"}]}],
[9243654, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51693}],
[9243654, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9305006, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9305006, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 359, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[151, 151]], "ect0": 151, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9305006, 0, "recovery", "metrics_updated", {"cwnd": 24576,"bytes_in_flight": 0,"smoothed_rtt": 51650,"latest_rtt": 51352}],
[9306124, 0, "transport", "spin_bit_updated", { "state": true }],
[9306124, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 152 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[358, 359]]}, { 
    "frame_type": "padding"}]}],
[9306124, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51650}],
[9306124, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9367608, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9367608, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 360, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[152, 152]], "ect0": 152, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9367608, 0, "recovery", "metrics_updated", {"cwnd": 24615,"bytes_in_flight": 0,"smoothed_rtt": 51629,"latest_rtt": 51484}],
[9368758, 0, "transport", "spin_bit_updated", { "state": false }],
[9368758, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 153 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 143, "acked_ranges": [[359, 360]]}, { 
    "frame_type": "padding"}]}],
[9368758, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51629}],
[9368758, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9430019, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9430019, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 361, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[153, 153]], "ect0": 153, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9430019, 0, "recovery", "metrics_updated", {"cwnd": 24654,"bytes_in_flight": 0,"smoothed_rtt": 51583,"latest_rtt": 51261}],
[9431103, 0, "transport", "spin_bit_updated", { "state": true }],
[9431103, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 154 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 135, "acked_ranges": [[360, 361]]}, { 
    "frame_type": "padding"}]}],
[9431103, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51583}],
[9431103, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9492458, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9492458, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 362, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[154, 154]], "ect0": 154, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9492458, 0, "recovery", "metrics_updated", {"cwnd": 24693,"bytes_in_flight": 0,"smoothed_rtt": 51554,"latest_rtt": 51355}],
[9493587, 0, "transport", "spin_bit_updated", { "state": false }],
[9493587, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 155 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[361, 362]]}, { 
    "frame_type": "padding"}]}],
[9493587, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51554}],
[9493587, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9555542, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9555542, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 363, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 234, "acked_ranges": [[155, 155]], "ect0": 155, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9555542, 0, "recovery", "metrics_updated", {"cwnd": 24732,"bytes_in_flight": 0,"smoothed_rtt": 51604,"latest_rtt": 51955}],
[9556647, 0, "transport", "spin_bit_updated", { "state": true }],
[9556647, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 156 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[362, 363]]}, { 
    "frame_type": "padding"}]}],
[9556647, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51604}],
[9556647, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9617956, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9617956, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 364, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[156, 156]], "ect0": 156, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9617956, 0, "recovery", "metrics_updated", {"cwnd": 24771,"bytes_in_flight": 0,"smoothed_rtt": 51567,"latest_rtt": 51309}],
[9619065, 0, "transport", "spin_bit_updated", { "state": false }],
[9619065, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 157 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[363, 364]]}, { 
    "frame_type": "padding"}]}],
[9619065, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51567}],
[9619065, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9680493, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9680493, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 365, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[157, 157]], "ect0": 157, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9680493, 0, "recovery", "metrics_updated", {"cwnd": 24810,"bytes_in_flight": 0,"smoothed_rtt": 51549,"latest_rtt": 51428}],
[9681602, 0, "transport", "spin_bit_updated", { "state": true }],
[9681602, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 158 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[364, 365]]}, { 
    "frame_type": "padding"}]}],
[9681602, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51549}],
[9681602, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9743020, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9743020, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 366, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[158, 158]], "ect0": 158, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9743020, 0, "recovery", "metrics_updated", {"cwnd": 24849,"bytes_in_flight": 0,"smoothed_rtt": 51532,"latest_rtt": 51418}],
[9744131, 0, "transport", "spin_bit_updated", { "state": false }],
[9744131, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 159 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[365, 366]]}, { 
    "frame_type": "padding"}]}],
[9744131, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51532}],
[9744131, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9805720, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9805720, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 367, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[159, 159]], "ect0": 159, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9805720, 0, "recovery", "metrics_updated", {"cwnd": 24888,"bytes_in_flight": 0,"smoothed_rtt": 51539,"latest_rtt": 51589}],
[9806813, 0, "transport", "spin_bit_updated", { "state": true }],
[9806813, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 160 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[366, 367]]}, { 
    "frame_type": "padding"}]}],
[9806813, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51539}],
[9806813, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9867995, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9867995, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 368, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 231, "acked_ranges": [[160, 160]], "ect0": 160, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9867995, 0, "recovery", "metrics_updated", {"cwnd": 24927,"bytes_in_flight": 0,"smoothed_rtt": 51494,"latest_rtt": 51182}],
[9869077, 0, "transport", "spin_bit_updated", { "state": false }],
[9869077, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 161 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 135, "acked_ranges": [[367, 368]]}, { 
    "frame_type": "padding"}]}],
[9869077, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51494}],
[9869077, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9930472, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9930472, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 369, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[161, 161]], "ect0": 161, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9930472, 0, "recovery", "metrics_updated", {"cwnd": 24966,"bytes_in_flight": 0,"smoothed_rtt": 51481,"latest_rtt": 51395}],
[9931562, 0, "transport", "spin_bit_updated", { "state": true }],
[9931562, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 162 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[368, 369]]}, { 
    "frame_type": "padding"}]}],
[9931562, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51481}],
[9931562, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9992993, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9992993, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 370, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[162, 162]], "ect0": 162, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9992993, 0, "recovery", "metrics_updated", {"cwnd": 25005,"bytes_in_flight": 0,"smoothed_rtt": 51474,"latest_rtt": 51431}],
[9994083, 0, "transport", "spin_bit_updated", { "state": false }],
[9994083, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 163 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[369, 370]]}, { 
    "frame_type": "padding"}]}],
[9994083, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51474}],
[9994083, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10055758, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10055758, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 371, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 233, "acked_ranges": [[163, 163]], "ect0": 163, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10055758, 0, "recovery", "metrics_updated", {"cwnd": 25044,"bytes_in_flight": 0,"smoothed_rtt": 51499,"latest_rtt": 51675}],
[10056851, 0, "transport", "spin_bit_updated", { "state": true }],
[10056851, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 164 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[370, 371]]}, { 
    "frame_type": "padding"}]}],
[10056851, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51499}],
[10056851, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10118148, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10118148, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 372, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 231, "acked_ranges": [[164, 164]], "ect0": 164, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10118148, 0, "recovery", "metrics_updated", {"cwnd": 25083,"bytes_in_flight": 0,"smoothed_rtt": 51473,"latest_rtt": 51297}],
[10119254, 0, "transport", "spin_bit_updated", { "state": false }],
[10119254, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 165 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[371, 372]]}, { 
    "frame_type": "padding"}]}],
[10119254, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51473}],
[10119254, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10180720, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10180720, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 373, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[165, 165]], "ect0": 165, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10180720, 0, "recovery", "metrics_updated", {"cwnd": 25122,"bytes_in_flight": 0,"smoothed_rtt": 51472,"latest_rtt": 51466}],
[10181825, 0, "transport", "spin_bit_updated", { "state": true }],
[10181825, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 166 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[372, 373]]}, { 
    "frame_type": "padding"}]}],
[10181825, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51472}],
[10181825, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10243277, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10243277, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 374, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[166, 166]], "ect0": 166, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10243277, 0, "recovery", "metrics_updated", {"cwnd": 25161,"bytes_in_flight": 0,"smoothed_rtt": 51469,"latest_rtt": 51452}],
[10244388, 0, "transport", "spin_bit_updated", { "state": false }],
[10244388, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 167 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[373, 374]]}, { 
    "frame_type": "padding"}]}],
[10244388, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51469}],
[10244388, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10305711, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10305711, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 375, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 231, "acked_ranges": [[167, 167]], "ect0": 167, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10305711, 0, "recovery", "metrics_updated", {"cwnd": 25200,"bytes_in_flight": 0,"smoothed_rtt": 51450,"latest_rtt": 51323}],
[10306810, 0, "transport", "spin_bit_updated", { "state": true }],
[10306810, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 168 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[374, 375]]}, { 
    "frame_type": "padding"}]}],
[10306810, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51450}],
[10306810, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10368152, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10368152, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 376, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 232, "acked_ranges": [[168, 168]], "ect0": 168, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10368152, 0, "recovery", "metrics_updated", {"cwnd": 25239,"bytes_in_flight": 0,"smoothed_rtt": 51436,"latest_rtt": 51342}],
[10368180, 0, "transport", "datagram_received", { "byte_length": 32}],
[10368180, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 32, "packet_number": 377, "dcid": "309318ec3e967aab" }, "frames": [{ 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[10368183, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6\u000a"}],
[10368188, 0, "transport", "spin_bit_updated", { "state": false }],
[10368188, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 7, "packet_number": 169 }, "frames": [{ 
    "frame_type": "connection_close", "error_space": "transport", "error_code": 0}]}],
[10368188, 0, "transport", "datagram_sent", { "byte_length": 23}],
[10368218, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.005848"}]]}]}
