{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "8b5d3d0df6421301","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "583790931699"},
"events": [
[0, 0, "transport", "datagram_received", { "byte_length": 1220, "addr_from" : {"ip_v4": "145.132.102.241", "port_v4":16487}, "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": 225, "version": "00000001", "payload_length": 1130, "dcid": "8b5d3d0df6421301", "token": "bf351b68a2b693e9c54a03f468ad991ee2bb66e9c8cf0986eee378dfc46eee03f83170c8a8f340ecf08ec99a67c113de11cd8540" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 313}, { 
    "frame_type": "ping"}]}],
[182, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[186, 0, "transport", "parameters_set", {
    "owner": "remote",
    "idle_timeout" : 10000,
    "max_packet_size" : 1472,
    "initial_max_data" : 16777216,
    "initial_max_stream_data_bidi_local" : 65536,
    "initial_max_stream_data_bidi_remote" : 65536,
    "initial_max_stream_data_uni" : 65536,
    "initial_max_streams_uni" : 3,
    "ack_delay_exponent" : 8,
    "max_ack_delay" : 26,
    "active_connection_id_limit" : 4,
    "handshake_connection_id": "",
    "min_ack_delay" : 1000}],
[194, 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": "d46538bea3745b45",
    "original_connection_id": "9831d0dbcd5377a8",
    "retry_connection_id": "8b5d3d0df6421301",
    "stateless_reset_token": "a994a13d6161e662676a10c1bf6558be",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
[477, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 122, "packet_number": 92566, "payload_length": 100, "scid": "d46538bea3745b45" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 59, "acked_ranges": [[225, 225]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 90}]}],
[477, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1098, "packet_number": 0, "payload_length": 1077, "scid": "d46538bea3745b45" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1073}]}],
[477, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[492, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9\u000a"}],
[477, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 187, "packet_number": 1, "payload_length": 166, "scid": "d46538bea3745b45" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1073, "length": 161}]}],
[477, 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": "f7bb8df983833eab21e613178412f69a44fda7d707ea30f2b49d2043ad7d7eca7024507d9141bcd09f7a667139ef85f98ee1"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "1509b5ceeaa69a48", "reset_token": "ace8a8aaddf67fc42afd1ca1a49297a5"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "b10b56ffc53c19ee", "reset_token": "75c01ee2bff6ac9e067e6a3644000534"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "1a89a2a2670ebe18", "reset_token": "69e40248a600d2bcbb3d8abd430a6bdd"}, { 
    "frame_type": "padding"}]}],
[477, 0, "recovery", "metrics_updated", {"cwnd": 15360,"bytes_in_flight": 1894}],
[477, 0, "transport", "datagram_sent", { "byte_length": 642}],
[477, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[477, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3366}],
[477, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[34387, 0, "transport", "datagram_received", { "byte_length": 1220}],
[34387, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 101, "packet_number": 226, "payload_length": 11, "dcid": "d46538bea3745b45", "token": "bf351b68a2b693e9c54a03f468ad991ee2bb66e9c8cf0986eee378dfc46eee03f83170c8a8f340ecf08ec99a67c113de11cd8540" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 2, "acked_ranges": [[92566, 92566]], "ect0": 1, "ect1": 0, "ce": 0}]}],
[34387, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 100, "packet_number": 227, "payload_length": 63, "dcid": "d46538bea3745b45" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}]}],
[34428, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10\u000a"}],
[34387, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1019, "packet_number": 228, "dcid": "d46538bea3745b45", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "padding"}]}],
[34387, 0, "recovery", "metrics_updated", {"cwnd": 18646,"pacing_rate": 2125631,"bytes_in_flight": 0,"smoothed_rtt": 33910,"min_rtt": 33910,"latest_rtt": 33910,"app_limited": 1}],
[34442, 0, "transport", "datagram_received", { "byte_length": 1252}],
[34442, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 229, "dcid": "d46538bea3745b45" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[34448, 0, "transport", "spin_bit_updated", { "state": true }],
[34448, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 2 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[228, 229]]}, { 
    "frame_type": "ack_frequency", "sequence_number": 0, "packet_tolerance": 2, "max_ack_delay": 8477, "reordering_threshold": 0}, { 
    "frame_type": "handshake_done"}, { 
    "frame_type": "padding"}]}],
[34448, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 33910}],
[34448, 0, "transport", "datagram_sent", { "byte_length": 55}],
[40070, 0, "transport", "datagram_received", { "byte_length": 1332}],
[40070, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1332, "packet_number": 230, "dcid": "d46538bea3745b45" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[41070, 0, "transport", "spin_bit_updated", { "state": false }],
[41070, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 3 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 125, "acked_ranges": [[228, 230]]}, { 
    "frame_type": "padding"}]}],
[41070, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 33910}],
[41070, 0, "transport", "datagram_sent", { "byte_length": 55}],
[46544, 0, "transport", "datagram_received", { "byte_length": 1412}],
[46544, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1412, "packet_number": 231, "dcid": "d46538bea3745b45" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[47651, 0, "transport", "spin_bit_updated", { "state": true }],
[47651, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 4 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[228, 231]]}, { 
    "frame_type": "padding"}]}],
[47651, 0, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 33910}],
[47651, 0, "transport", "datagram_sent", { "byte_length": 55}],
[48198, 0, "transport", "datagram_received", { "byte_length": 37}],
[48198, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 37, "packet_number": 232, "dcid": "d46538bea3745b45" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 6, "acked_ranges": [[2, 3]], "ect0": 4, "ect1": 0, "ce": 0}]}],
[48198, 0, "recovery", "metrics_updated", {"cwnd": 18724,"bytes_in_flight": 55,"smoothed_rtt": 30562,"min_rtt": 7128,"latest_rtt": 7128}],
[48210, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 5 }, "frames": [{ 
    "frame_type": "ack_frequency", "sequence_number": 1, "packet_tolerance": 2, "max_ack_delay": 1782, "reordering_threshold": 0}, { 
    "frame_type": "padding"}]}],
[48210, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 30562}],
[48210, 0, "transport", "datagram_sent", { "byte_length": 55}],
[52975, 0, "transport", "datagram_received", { "byte_length": 1440}],
[52975, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 233, "dcid": "d46538bea3745b45" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[52986, 0, "transport", "spin_bit_updated", { "state": false }],
[52986, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 6 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[231, 233]]}, { 
    "frame_type": "padding"}]}],
[52986, 0, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 30562}],
[52986, 0, "transport", "datagram_sent", { "byte_length": 55}],
[54801, 0, "transport", "datagram_received", { "byte_length": 37}],
[54801, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 37, "packet_number": 234, "dcid": "d46538bea3745b45" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 4, "acked_ranges": [[2, 5]], "ect0": 6, "ect1": 0, "ce": 0}]}],
[54801, 0, "recovery", "metrics_updated", {"cwnd": 18802,"bytes_in_flight": 55,"smoothed_rtt": 27565,"min_rtt": 6591,"latest_rtt": 6591}],
[284516, 0, "transport", "datagram_received", { "byte_length": 40}],
[284516, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 40, "packet_number": 235, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 883, "acked_ranges": [[4, 6]], "ect0": 7, "ect1": 0, "ce": 0}, { 
    "frame_type": "retire_connection_id", "sequence_number": 0}]}],
[284516, 0, "recovery", "metrics_updated", {"bytes_in_flight": 0,"smoothed_rtt": 27565}],
[284531, 0, "transport", "datagram_received", { "byte_length": 1440}],
[284531, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 236, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[284537, 0, "transport", "spin_bit_updated", { "state": true }],
[284537, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 7 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[231, 236]]}, { 
    "frame_type": "new_connection_id", "sequence_number": 4, "retire_before": 0, "connection_id": "8333a09db76706f0", "reset_token": "16559750813871627f75f1bc1061dca7"}, { 
    "frame_type": "padding"}]}],
[284537, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 27565}],
[284537, 0, "transport", "datagram_sent", { "byte_length": 55}],
[291042, 0, "transport", "datagram_received", { "byte_length": 37}],
[291042, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 37, "packet_number": 237, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 4, "acked_ranges": [[7, 7]], "ect0": 8, "ect1": 0, "ce": 0}]}],
[291042, 0, "recovery", "metrics_updated", {"cwnd": 18841,"bytes_in_flight": 0,"smoothed_rtt": 24932,"min_rtt": 6505,"latest_rtt": 6505}],
[291057, 0, "transport", "spin_bit_updated", { "state": false }],
[291057, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 8 }, "frames": [{ 
    "frame_type": "ack_frequency", "sequence_number": 2, "packet_tolerance": 2, "max_ack_delay": 5182, "reordering_threshold": 0}, { 
    "frame_type": "padding"}]}],
[291057, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 24932}],
[291057, 0, "transport", "datagram_sent", { "byte_length": 55}],
[301940, 0, "transport", "datagram_received", { "byte_length": 37}],
[301940, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 37, "packet_number": 238, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 21, "acked_ranges": [[7, 8]], "ect0": 9, "ect1": 0, "ce": 0}]}],
[301940, 0, "recovery", "metrics_updated", {"cwnd": 18880,"bytes_in_flight": 0,"smoothed_rtt": 23175,"latest_rtt": 10883}],
[347106, 0, "transport", "datagram_received", { "byte_length": 1440}],
[347106, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 239, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[347125, 0, "transport", "spin_bit_updated", { "state": true }],
[347125, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 9 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 2, "acked_ranges": [[236, 239]]}, { 
    "frame_type": "padding"}]}],
[347125, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 23175}],
[347125, 0, "transport", "datagram_sent", { "byte_length": 55}],
[402680, 0, "transport", "datagram_received", { "byte_length": 1440}],
[402680, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 240, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[9, 9]], "ect0": 10, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[402680, 0, "recovery", "metrics_updated", {"cwnd": 18919,"bytes_in_flight": 0,"smoothed_rtt": 25972,"latest_rtt": 45555}],
[402698, 0, "transport", "spin_bit_updated", { "state": false }],
[402698, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 10 }, "frames": [{ 
    "frame_type": "ack_frequency", "sequence_number": 3, "packet_tolerance": 2, "max_ack_delay": 2436, "reordering_threshold": 0}, { 
    "frame_type": "padding"}]}],
[402698, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 25972}],
[402698, 0, "transport", "datagram_sent", { "byte_length": 55}],
[403796, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 11 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[239, 240]]}, { 
    "frame_type": "padding"}]}],
[403796, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 25972}],
[403796, 0, "transport", "datagram_sent", { "byte_length": 55}],
[410218, 0, "transport", "datagram_received", { "byte_length": 37}],
[410218, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 37, "packet_number": 241, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 4, "acked_ranges": [[10, 11]], "ect0": 12, "ect1": 0, "ce": 0}]}],
[410218, 0, "recovery", "metrics_updated", {"cwnd": 18997,"bytes_in_flight": 0,"smoothed_rtt": 23528,"min_rtt": 6422,"latest_rtt": 6422}],
[459262, 0, "transport", "datagram_received", { "byte_length": 1440}],
[459262, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 242, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[459282, 0, "transport", "spin_bit_updated", { "state": true }],
[459282, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 12 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 2, "acked_ranges": [[240, 242]]}, { 
    "frame_type": "padding"}]}],
[459282, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 23528}],
[459282, 0, "transport", "datagram_sent", { "byte_length": 55}],
[515208, 0, "transport", "datagram_received", { "byte_length": 1440}],
[515208, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 243, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[12, 12]], "ect0": 13, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[515208, 0, "recovery", "metrics_updated", {"cwnd": 19036,"bytes_in_flight": 0,"smoothed_rtt": 26327,"latest_rtt": 45926}],
[516295, 0, "transport", "spin_bit_updated", { "state": false }],
[516295, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 13 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 135, "acked_ranges": [[242, 243]]}, { 
    "frame_type": "padding"}]}],
[516295, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 26327}],
[516295, 0, "transport", "datagram_sent", { "byte_length": 55}],
[572582, 0, "transport", "datagram_received", { "byte_length": 1440}],
[572582, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 244, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[13, 13]], "ect0": 14, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[572582, 0, "recovery", "metrics_updated", {"cwnd": 19075,"bytes_in_flight": 0,"smoothed_rtt": 28822,"latest_rtt": 46287}],
[573670, 0, "transport", "spin_bit_updated", { "state": true }],
[573670, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 14 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[243, 244]]}, { 
    "frame_type": "padding"}]}],
[573670, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 28822}],
[573670, 0, "transport", "datagram_sent", { "byte_length": 55}],
[629459, 0, "transport", "datagram_received", { "byte_length": 1440}],
[629459, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 245, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[14, 14]], "ect0": 15, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[629459, 0, "recovery", "metrics_updated", {"cwnd": 19114,"bytes_in_flight": 0,"smoothed_rtt": 30942,"latest_rtt": 45789}],
[630754, 0, "transport", "spin_bit_updated", { "state": false }],
[630754, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 15 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 161, "acked_ranges": [[244, 245]]}, { 
    "frame_type": "padding"}]}],
[630754, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 30942}],
[630754, 0, "transport", "datagram_sent", { "byte_length": 55}],
[686298, 0, "transport", "datagram_received", { "byte_length": 1440}],
[686298, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 246, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[15, 15]], "ect0": 16, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[686298, 0, "recovery", "metrics_updated", {"cwnd": 19153,"bytes_in_flight": 0,"smoothed_rtt": 32767,"latest_rtt": 45544}],
[687413, 0, "transport", "spin_bit_updated", { "state": true }],
[687413, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 16 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[245, 246]]}, { 
    "frame_type": "padding"}]}],
[687413, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 32767}],
[687413, 0, "transport", "datagram_sent", { "byte_length": 55}],
[743351, 0, "transport", "datagram_received", { "byte_length": 1440}],
[743351, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 247, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[16, 16]], "ect0": 17, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[743351, 0, "recovery", "metrics_updated", {"cwnd": 19192,"bytes_in_flight": 0,"smoothed_rtt": 34413,"latest_rtt": 45938}],
[744449, 0, "transport", "spin_bit_updated", { "state": false }],
[744449, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 17 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[246, 247]]}, { 
    "frame_type": "padding"}]}],
[744449, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 34413}],
[744449, 0, "transport", "datagram_sent", { "byte_length": 55}],
[800809, 0, "transport", "datagram_received", { "byte_length": 1440}],
[800809, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 248, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[17, 17]], "ect0": 18, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[800809, 0, "recovery", "metrics_updated", {"cwnd": 19231,"bytes_in_flight": 0,"smoothed_rtt": 35906,"latest_rtt": 46360}],
[801901, 0, "transport", "spin_bit_updated", { "state": true }],
[801901, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 18 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[247, 248]]}, { 
    "frame_type": "padding"}]}],
[801901, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 35906}],
[801901, 0, "transport", "datagram_sent", { "byte_length": 55}],
[857835, 0, "transport", "datagram_received", { "byte_length": 1440}],
[857835, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 249, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[18, 18]], "ect0": 19, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[857835, 0, "recovery", "metrics_updated", {"cwnd": 19270,"bytes_in_flight": 0,"smoothed_rtt": 37159,"latest_rtt": 45934}],
[858929, 0, "transport", "spin_bit_updated", { "state": false }],
[858929, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 19 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[248, 249]]}, { 
    "frame_type": "padding"}]}],
[858929, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 37159}],
[858929, 0, "transport", "datagram_sent", { "byte_length": 55}],
[915019, 0, "transport", "datagram_received", { "byte_length": 1440}],
[915019, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 250, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[19, 19]], "ect0": 20, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[915019, 0, "recovery", "metrics_updated", {"cwnd": 19309,"bytes_in_flight": 0,"smoothed_rtt": 38275,"latest_rtt": 46090}],
[916132, 0, "transport", "spin_bit_updated", { "state": true }],
[916132, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 20 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[249, 250]]}, { 
    "frame_type": "padding"}]}],
[916132, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 38275}],
[916132, 0, "transport", "datagram_sent", { "byte_length": 55}],
[972231, 0, "transport", "datagram_received", { "byte_length": 1440}],
[972231, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 251, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[20, 20]], "ect0": 21, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[972231, 0, "recovery", "metrics_updated", {"cwnd": 19348,"bytes_in_flight": 0,"smoothed_rtt": 39253,"latest_rtt": 46099}],
[973320, 0, "transport", "spin_bit_updated", { "state": false }],
[973320, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 21 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[250, 251]]}, { 
    "frame_type": "padding"}]}],
[973320, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 39253}],
[973320, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1029524, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1029524, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 252, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[21, 21]], "ect0": 22, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1029524, 0, "recovery", "metrics_updated", {"cwnd": 19387,"bytes_in_flight": 0,"smoothed_rtt": 40121,"latest_rtt": 46204}],
[1030616, 0, "transport", "spin_bit_updated", { "state": true }],
[1030616, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 22 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[251, 252]]}, { 
    "frame_type": "padding"}]}],
[1030616, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 40121}],
[1030616, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1086057, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1086057, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 253, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[22, 22]], "ect0": 23, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1086057, 0, "recovery", "metrics_updated", {"cwnd": 19426,"bytes_in_flight": 0,"smoothed_rtt": 40786,"latest_rtt": 45441}],
[1087346, 0, "transport", "spin_bit_updated", { "state": false }],
[1087346, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 23 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 161, "acked_ranges": [[252, 253]]}, { 
    "frame_type": "padding"}]}],
[1087346, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 40786}],
[1087346, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1143178, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1143178, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 254, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[23, 23]], "ect0": 24, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1143178, 0, "recovery", "metrics_updated", {"cwnd": 19465,"bytes_in_flight": 0,"smoothed_rtt": 41416,"latest_rtt": 45832}],
[1144284, 0, "transport", "spin_bit_updated", { "state": true }],
[1144284, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 24 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[253, 254]]}, { 
    "frame_type": "padding"}]}],
[1144284, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 41416}],
[1144284, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1200556, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1200556, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 255, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[24, 24]], "ect0": 25, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1200556, 0, "recovery", "metrics_updated", {"cwnd": 19504,"bytes_in_flight": 0,"smoothed_rtt": 42023,"latest_rtt": 46272}],
[1201670, 0, "transport", "spin_bit_updated", { "state": false }],
[1201670, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 25 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[254, 255]]}, { 
    "frame_type": "padding"}]}],
[1201670, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42023}],
[1201670, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1257127, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1257127, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 256, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[25, 25]], "ect0": 26, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1257127, 0, "recovery", "metrics_updated", {"cwnd": 19543,"bytes_in_flight": 0,"smoothed_rtt": 42452,"latest_rtt": 45457}],
[1258222, 0, "transport", "spin_bit_updated", { "state": true }],
[1258222, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 26 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[255, 256]]}, { 
    "frame_type": "padding"}]}],
[1258222, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42452}],
[1258222, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1313580, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1313580, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 257, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[26, 26]], "ect0": 27, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1313580, 0, "recovery", "metrics_updated", {"cwnd": 19582,"bytes_in_flight": 0,"smoothed_rtt": 42815,"latest_rtt": 45358}],
[1314693, 0, "transport", "spin_bit_updated", { "state": false }],
[1314693, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 27 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[256, 257]]}, { 
    "frame_type": "padding"}]}],
[1314693, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 42815}],
[1314693, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1370061, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1370061, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 258, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[27, 27]], "ect0": 28, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1370061, 0, "recovery", "metrics_updated", {"cwnd": 19621,"bytes_in_flight": 0,"smoothed_rtt": 43134,"latest_rtt": 45368}],
[1371154, 0, "transport", "spin_bit_updated", { "state": true }],
[1371154, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 28 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[257, 258]]}, { 
    "frame_type": "padding"}]}],
[1371154, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 43134}],
[1371154, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1427113, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1427113, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 259, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[28, 28]], "ect0": 29, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1427113, 0, "recovery", "metrics_updated", {"cwnd": 19660,"bytes_in_flight": 0,"smoothed_rtt": 43487,"latest_rtt": 45959}],
[1428224, 0, "transport", "spin_bit_updated", { "state": false }],
[1428224, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 29 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[258, 259]]}, { 
    "frame_type": "padding"}]}],
[1428224, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 43487}],
[1428224, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1484103, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1484103, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 260, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[29, 29]], "ect0": 30, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1484103, 0, "recovery", "metrics_updated", {"cwnd": 19699,"bytes_in_flight": 0,"smoothed_rtt": 43786,"latest_rtt": 45879}],
[1485201, 0, "transport", "spin_bit_updated", { "state": true }],
[1485201, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 30 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[259, 260]]}, { 
    "frame_type": "padding"}]}],
[1485201, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 43786}],
[1485201, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1540920, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1540920, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 261, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[30, 30]], "ect0": 31, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1540920, 0, "recovery", "metrics_updated", {"cwnd": 19738,"bytes_in_flight": 0,"smoothed_rtt": 44027,"latest_rtt": 45719}],
[1542036, 0, "transport", "spin_bit_updated", { "state": false }],
[1542036, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 31 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[260, 261]]}, { 
    "frame_type": "padding"}]}],
[1542036, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 44027}],
[1542036, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1597453, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1597453, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 262, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[31, 31]], "ect0": 32, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1597453, 0, "recovery", "metrics_updated", {"cwnd": 19777,"bytes_in_flight": 0,"smoothed_rtt": 44200,"latest_rtt": 45417}],
[1598554, 0, "transport", "spin_bit_updated", { "state": true }],
[1598554, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 32 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[261, 262]]}, { 
    "frame_type": "padding"}]}],
[1598554, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 44200}],
[1598554, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1654937, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1654937, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 263, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[32, 32]], "ect0": 33, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1654937, 0, "recovery", "metrics_updated", {"cwnd": 19816,"bytes_in_flight": 0,"smoothed_rtt": 44472,"latest_rtt": 46383}],
[1656031, 0, "transport", "spin_bit_updated", { "state": false }],
[1656031, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 33 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[262, 263]]}, { 
    "frame_type": "padding"}]}],
[1656031, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 44472}],
[1656031, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1711482, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1711482, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 264, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[33, 33]], "ect0": 34, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1711482, 0, "recovery", "metrics_updated", {"cwnd": 19855,"bytes_in_flight": 0,"smoothed_rtt": 44594,"latest_rtt": 45451}],
[1712579, 0, "transport", "spin_bit_updated", { "state": true }],
[1712579, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 34 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[263, 264]]}, { 
    "frame_type": "padding"}]}],
[1712579, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 44594}],
[1712579, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1768077, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1768077, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 265, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[34, 34]], "ect0": 35, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1768077, 0, "recovery", "metrics_updated", {"cwnd": 19894,"bytes_in_flight": 0,"smoothed_rtt": 44707,"latest_rtt": 45498}],
[1769175, 0, "transport", "spin_bit_updated", { "state": false }],
[1769175, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 35 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[264, 265]]}, { 
    "frame_type": "padding"}]}],
[1769175, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 44707}],
[1769175, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1825279, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1825279, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 266, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[35, 35]], "ect0": 36, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1825279, 0, "recovery", "metrics_updated", {"cwnd": 19933,"bytes_in_flight": 0,"smoothed_rtt": 44881,"latest_rtt": 46104}],
[1826386, 0, "transport", "spin_bit_updated", { "state": true }],
[1826386, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 36 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[265, 266]]}, { 
    "frame_type": "padding"}]}],
[1826386, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 44881}],
[1826386, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1882654, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1882654, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 267, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[36, 36]], "ect0": 37, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1882654, 0, "recovery", "metrics_updated", {"cwnd": 19972,"bytes_in_flight": 0,"smoothed_rtt": 45054,"latest_rtt": 46268}],
[1883752, 0, "transport", "spin_bit_updated", { "state": false }],
[1883752, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 37 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[266, 267]]}, { 
    "frame_type": "padding"}]}],
[1883752, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45054}],
[1883752, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1939359, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1939359, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 268, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[37, 37]], "ect0": 38, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1939359, 0, "recovery", "metrics_updated", {"cwnd": 20011,"bytes_in_flight": 0,"smoothed_rtt": 45123,"latest_rtt": 45607}],
[1940449, 0, "transport", "spin_bit_updated", { "state": true }],
[1940449, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 38 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[267, 268]]}, { 
    "frame_type": "padding"}]}],
[1940449, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45123}],
[1940449, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1996217, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1996217, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 269, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[38, 38]], "ect0": 39, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1996217, 0, "recovery", "metrics_updated", {"cwnd": 20050,"bytes_in_flight": 0,"smoothed_rtt": 45203,"latest_rtt": 45768}],
[1997276, 0, "transport", "spin_bit_updated", { "state": false }],
[1997276, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 39 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 132, "acked_ranges": [[268, 269]]}, { 
    "frame_type": "padding"}]}],
[1997276, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45203}],
[1997276, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2053079, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2053079, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 270, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[39, 39]], "ect0": 40, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2053079, 0, "recovery", "metrics_updated", {"cwnd": 20089,"bytes_in_flight": 0,"smoothed_rtt": 45278,"latest_rtt": 45803}],
[2054205, 0, "transport", "spin_bit_updated", { "state": true }],
[2054205, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 40 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[269, 270]]}, { 
    "frame_type": "padding"}]}],
[2054205, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45278}],
[2054205, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2110500, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2110500, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 271, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[40, 40]], "ect0": 41, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2110500, 0, "recovery", "metrics_updated", {"cwnd": 20128,"bytes_in_flight": 0,"smoothed_rtt": 45405,"latest_rtt": 46295}],
[2111601, 0, "transport", "spin_bit_updated", { "state": false }],
[2111601, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 41 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[270, 271]]}, { 
    "frame_type": "padding"}]}],
[2111601, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45405}],
[2111601, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2167376, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2167376, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 272, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[41, 41]], "ect0": 42, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2167376, 0, "recovery", "metrics_updated", {"cwnd": 20167,"bytes_in_flight": 0,"smoothed_rtt": 45451,"latest_rtt": 45775}],
[2168478, 0, "transport", "spin_bit_updated", { "state": true }],
[2168478, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 42 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[271, 272]]}, { 
    "frame_type": "padding"}]}],
[2168478, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45451}],
[2168478, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2224123, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2224123, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 273, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[42, 42]], "ect0": 43, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2224123, 0, "recovery", "metrics_updated", {"cwnd": 20206,"bytes_in_flight": 0,"smoothed_rtt": 45475,"latest_rtt": 45645}],
[2225223, 0, "transport", "spin_bit_updated", { "state": false }],
[2225223, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 43 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[272, 273]]}, { 
    "frame_type": "padding"}]}],
[2225223, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45475}],
[2225223, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2281323, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2281323, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 274, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[43, 43]], "ect0": 44, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2281323, 0, "recovery", "metrics_updated", {"cwnd": 20245,"bytes_in_flight": 0,"smoothed_rtt": 45553,"latest_rtt": 46100}],
[2282439, 0, "transport", "spin_bit_updated", { "state": true }],
[2282439, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 44 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[273, 274]]}, { 
    "frame_type": "padding"}]}],
[2282439, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45553}],
[2282439, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2338042, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2338042, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 275, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[44, 44]], "ect0": 45, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2338042, 0, "recovery", "metrics_updated", {"cwnd": 20284,"bytes_in_flight": 0,"smoothed_rtt": 45559,"latest_rtt": 45603}],
[2339142, 0, "transport", "spin_bit_updated", { "state": false }],
[2339142, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 45 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[274, 275]]}, { 
    "frame_type": "padding"}]}],
[2339142, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45559}],
[2339142, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2395164, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2395164, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 276, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[45, 45]], "ect0": 46, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2395164, 0, "recovery", "metrics_updated", {"cwnd": 20323,"bytes_in_flight": 0,"smoothed_rtt": 45616,"latest_rtt": 46022}],
[2396281, 0, "transport", "spin_bit_updated", { "state": true }],
[2396281, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 46 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[275, 276]]}, { 
    "frame_type": "padding"}]}],
[2396281, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45616}],
[2396281, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2451735, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2451735, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 277, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[46, 46]], "ect0": 47, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2451735, 0, "recovery", "metrics_updated", {"cwnd": 20362,"bytes_in_flight": 0,"smoothed_rtt": 45595,"latest_rtt": 45454}],
[2452834, 0, "transport", "spin_bit_updated", { "state": false }],
[2452834, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 47 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[276, 277]]}, { 
    "frame_type": "padding"}]}],
[2452834, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45595}],
[2452834, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2508743, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2508743, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 278, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[47, 47]], "ect0": 48, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2508743, 0, "recovery", "metrics_updated", {"cwnd": 20401,"bytes_in_flight": 0,"smoothed_rtt": 45634,"latest_rtt": 45909}],
[2509844, 0, "transport", "spin_bit_updated", { "state": true }],
[2509844, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 48 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[277, 278]]}, { 
    "frame_type": "padding"}]}],
[2509844, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45634}],
[2509844, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2566139, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2566139, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 279, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[48, 48]], "ect0": 49, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2566139, 0, "recovery", "metrics_updated", {"cwnd": 20440,"bytes_in_flight": 0,"smoothed_rtt": 45716,"latest_rtt": 46295}],
[2567247, 0, "transport", "spin_bit_updated", { "state": false }],
[2567247, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 49 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[278, 279]]}, { 
    "frame_type": "padding"}]}],
[2567247, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45716}],
[2567247, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2623015, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2623015, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 280, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[49, 49]], "ect0": 50, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2623015, 0, "recovery", "metrics_updated", {"cwnd": 20479,"bytes_in_flight": 0,"smoothed_rtt": 45722,"latest_rtt": 45768}],
[2624115, 0, "transport", "spin_bit_updated", { "state": true }],
[2624115, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 50 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[279, 280]]}, { 
    "frame_type": "padding"}]}],
[2624115, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45722}],
[2624115, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2680228, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2680228, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 281, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[50, 50]], "ect0": 51, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2680228, 0, "recovery", "metrics_updated", {"cwnd": 20518,"bytes_in_flight": 0,"smoothed_rtt": 45770,"latest_rtt": 46113}],
[2681340, 0, "transport", "spin_bit_updated", { "state": false }],
[2681340, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 51 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[280, 281]]}, { 
    "frame_type": "padding"}]}],
[2681340, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45770}],
[2681340, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2737078, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2737078, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 282, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[51, 51]], "ect0": 52, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2737078, 0, "recovery", "metrics_updated", {"cwnd": 20557,"bytes_in_flight": 0,"smoothed_rtt": 45766,"latest_rtt": 45738}],
[2738190, 0, "transport", "spin_bit_updated", { "state": true }],
[2738190, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 52 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[281, 282]]}, { 
    "frame_type": "padding"}]}],
[2738190, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45766}],
[2738190, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2794609, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2794609, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 283, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[52, 52]], "ect0": 53, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2794609, 0, "recovery", "metrics_updated", {"cwnd": 20596,"bytes_in_flight": 0,"smoothed_rtt": 45847,"latest_rtt": 46419}],
[2795760, 0, "transport", "spin_bit_updated", { "state": false }],
[2795760, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 53 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 143, "acked_ranges": [[282, 283]]}, { 
    "frame_type": "padding"}]}],
[2795760, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45847}],
[2795760, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2851529, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2851529, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 284, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[53, 53]], "ect0": 54, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2851529, 0, "recovery", "metrics_updated", {"cwnd": 20635,"bytes_in_flight": 0,"smoothed_rtt": 45837,"latest_rtt": 45769}],
[2852637, 0, "transport", "spin_bit_updated", { "state": true }],
[2852637, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 54 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[283, 284]]}, { 
    "frame_type": "padding"}]}],
[2852637, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45837}],
[2852637, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2908462, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2908462, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 285, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[54, 54]], "ect0": 55, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2908462, 0, "recovery", "metrics_updated", {"cwnd": 20674,"bytes_in_flight": 0,"smoothed_rtt": 45835,"latest_rtt": 45825}],
[2909564, 0, "transport", "spin_bit_updated", { "state": false }],
[2909564, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 55 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[284, 285]]}, { 
    "frame_type": "padding"}]}],
[2909564, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45835}],
[2909564, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2965357, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2965357, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 286, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[55, 55]], "ect0": 56, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2965357, 0, "recovery", "metrics_updated", {"cwnd": 20713,"bytes_in_flight": 0,"smoothed_rtt": 45829,"latest_rtt": 45793}],
[2966452, 0, "transport", "spin_bit_updated", { "state": true }],
[2966452, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 56 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[285, 286]]}, { 
    "frame_type": "padding"}]}],
[2966452, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45829}],
[2966452, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3022208, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3022208, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 287, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[56, 56]], "ect0": 57, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3022208, 0, "recovery", "metrics_updated", {"cwnd": 20752,"bytes_in_flight": 0,"smoothed_rtt": 45819,"latest_rtt": 45756}],
[3023334, 0, "transport", "spin_bit_updated", { "state": false }],
[3023334, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 57 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[286, 287]]}, { 
    "frame_type": "padding"}]}],
[3023334, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45819}],
[3023334, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3079253, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3079253, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 288, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[57, 57]], "ect0": 58, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3079253, 0, "recovery", "metrics_updated", {"cwnd": 20791,"bytes_in_flight": 0,"smoothed_rtt": 45831,"latest_rtt": 45919}],
[3080359, 0, "transport", "spin_bit_updated", { "state": true }],
[3080359, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 58 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[287, 288]]}, { 
    "frame_type": "padding"}]}],
[3080359, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45831}],
[3080359, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3136116, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3136116, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 289, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[58, 58]], "ect0": 59, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3136116, 0, "recovery", "metrics_updated", {"cwnd": 20830,"bytes_in_flight": 0,"smoothed_rtt": 45821,"latest_rtt": 45757}],
[3137216, 0, "transport", "spin_bit_updated", { "state": false }],
[3137216, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 59 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[288, 289]]}, { 
    "frame_type": "padding"}]}],
[3137216, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45821}],
[3137216, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3192775, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3192775, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 290, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[59, 59]], "ect0": 60, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3192775, 0, "recovery", "metrics_updated", {"cwnd": 20869,"bytes_in_flight": 0,"smoothed_rtt": 45788,"latest_rtt": 45559}],
[3193868, 0, "transport", "spin_bit_updated", { "state": true }],
[3193868, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 60 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[289, 290]]}, { 
    "frame_type": "padding"}]}],
[3193868, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45788}],
[3193868, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3249935, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3249935, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 291, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[60, 60]], "ect0": 61, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3249935, 0, "recovery", "metrics_updated", {"cwnd": 20908,"bytes_in_flight": 0,"smoothed_rtt": 45822,"latest_rtt": 46067}],
[3251055, 0, "transport", "spin_bit_updated", { "state": false }],
[3251055, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 61 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[290, 291]]}, { 
    "frame_type": "padding"}]}],
[3251055, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45822}],
[3251055, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3306497, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3306497, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 292, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[61, 61]], "ect0": 62, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3306497, 0, "recovery", "metrics_updated", {"cwnd": 20947,"bytes_in_flight": 0,"smoothed_rtt": 45774,"latest_rtt": 45442}],
[3307627, 0, "transport", "spin_bit_updated", { "state": true }],
[3307627, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 62 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[291, 292]]}, { 
    "frame_type": "padding"}]}],
[3307627, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45774}],
[3307627, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3363446, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3363446, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 293, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[62, 62]], "ect0": 63, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3363446, 0, "recovery", "metrics_updated", {"cwnd": 20986,"bytes_in_flight": 0,"smoothed_rtt": 45779,"latest_rtt": 45819}],
[3364550, 0, "transport", "spin_bit_updated", { "state": false }],
[3364550, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 63 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[292, 293]]}, { 
    "frame_type": "padding"}]}],
[3364550, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45779}],
[3364550, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3420646, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3420646, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 294, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[63, 63]], "ect0": 64, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3420646, 0, "recovery", "metrics_updated", {"cwnd": 21025,"bytes_in_flight": 0,"smoothed_rtt": 45818,"latest_rtt": 46096}],
[3421769, 0, "transport", "spin_bit_updated", { "state": true }],
[3421769, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 64 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[293, 294]]}, { 
    "frame_type": "padding"}]}],
[3421769, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45818}],
[3421769, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3478184, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3478184, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 295, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[64, 64]], "ect0": 65, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3478184, 0, "recovery", "metrics_updated", {"cwnd": 21064,"bytes_in_flight": 0,"smoothed_rtt": 45892,"latest_rtt": 46415}],
[3479326, 0, "transport", "spin_bit_updated", { "state": false }],
[3479326, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 65 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[294, 295]]}, { 
    "frame_type": "padding"}]}],
[3479326, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45892}],
[3479326, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3536694, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3536694, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 296, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[65, 65]], "ect0": 66, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3536694, 0, "recovery", "metrics_updated", {"cwnd": 21103,"bytes_in_flight": 0,"smoothed_rtt": 46076,"latest_rtt": 47368}],
[3537795, 0, "transport", "spin_bit_updated", { "state": true }],
[3537795, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 66 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[295, 296]]}, { 
    "frame_type": "padding"}]}],
[3537795, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 46076}],
[3537795, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3593263, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3593263, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 297, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[66, 66]], "ect0": 67, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3593263, 0, "recovery", "metrics_updated", {"cwnd": 21142,"bytes_in_flight": 0,"smoothed_rtt": 46000,"latest_rtt": 45468}],
[3594365, 0, "transport", "spin_bit_updated", { "state": false }],
[3594365, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 67 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[296, 297]]}, { 
    "frame_type": "padding"}]}],
[3594365, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 46000}],
[3594365, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3649750, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3649750, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 298, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[67, 67]], "ect0": 68, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3649750, 0, "recovery", "metrics_updated", {"cwnd": 21181,"bytes_in_flight": 0,"smoothed_rtt": 45923,"latest_rtt": 45385}],
[3650849, 0, "transport", "spin_bit_updated", { "state": true }],
[3650849, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 68 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[297, 298]]}, { 
    "frame_type": "padding"}]}],
[3650849, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45923}],
[3650849, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3706791, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3706791, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 299, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[68, 68]], "ect0": 69, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3706791, 0, "recovery", "metrics_updated", {"cwnd": 21220,"bytes_in_flight": 0,"smoothed_rtt": 45925,"latest_rtt": 45942}],
[3707912, 0, "transport", "spin_bit_updated", { "state": false }],
[3707912, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 69 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[298, 299]]}, { 
    "frame_type": "padding"}]}],
[3707912, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45925}],
[3707912, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3763360, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3763360, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 300, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[69, 69]], "ect0": 70, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3763360, 0, "recovery", "metrics_updated", {"cwnd": 21259,"bytes_in_flight": 0,"smoothed_rtt": 45865,"latest_rtt": 45448}],
[3764462, 0, "transport", "spin_bit_updated", { "state": true }],
[3764462, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 70 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[299, 300]]}, { 
    "frame_type": "padding"}]}],
[3764462, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45865}],
[3764462, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3820355, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3820355, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 301, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[70, 70]], "ect0": 71, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3820355, 0, "recovery", "metrics_updated", {"cwnd": 21298,"bytes_in_flight": 0,"smoothed_rtt": 45868,"latest_rtt": 45893}],
[3821454, 0, "transport", "spin_bit_updated", { "state": false }],
[3821454, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 71 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[300, 301]]}, { 
    "frame_type": "padding"}]}],
[3821454, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45868}],
[3821454, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3877756, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3877756, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 302, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[71, 71]], "ect0": 72, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3877756, 0, "recovery", "metrics_updated", {"cwnd": 21337,"bytes_in_flight": 0,"smoothed_rtt": 45922,"latest_rtt": 46302}],
[3878945, 0, "transport", "spin_bit_updated", { "state": true }],
[3878945, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 72 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 148, "acked_ranges": [[301, 302]]}, { 
    "frame_type": "padding"}]}],
[3878945, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45922}],
[3878945, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3934935, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3934935, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 303, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[72, 72]], "ect0": 73, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3934935, 0, "recovery", "metrics_updated", {"cwnd": 21376,"bytes_in_flight": 0,"smoothed_rtt": 45930,"latest_rtt": 45990}],
[3936068, 0, "transport", "spin_bit_updated", { "state": false }],
[3936068, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 73 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[302, 303]]}, { 
    "frame_type": "padding"}]}],
[3936068, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45930}],
[3936068, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3992114, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3992114, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 304, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[73, 73]], "ect0": 74, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3992114, 0, "recovery", "metrics_updated", {"cwnd": 21415,"bytes_in_flight": 0,"smoothed_rtt": 45944,"latest_rtt": 46046}],
[3993212, 0, "transport", "spin_bit_updated", { "state": true }],
[3993212, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 74 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[303, 304]]}, { 
    "frame_type": "padding"}]}],
[3993212, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45944}],
[3993212, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4049177, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4049177, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 305, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[74, 74]], "ect0": 75, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4049177, 0, "recovery", "metrics_updated", {"cwnd": 21454,"bytes_in_flight": 0,"smoothed_rtt": 45946,"latest_rtt": 45965}],
[4050271, 0, "transport", "spin_bit_updated", { "state": false }],
[4050271, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 75 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[304, 305]]}, { 
    "frame_type": "padding"}]}],
[4050271, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45946}],
[4050271, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4106463, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4106463, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 306, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[75, 75]], "ect0": 76, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4106463, 0, "recovery", "metrics_updated", {"cwnd": 21493,"bytes_in_flight": 0,"smoothed_rtt": 45976,"latest_rtt": 46192}],
[4107560, 0, "transport", "spin_bit_updated", { "state": true }],
[4107560, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 76 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[305, 306]]}, { 
    "frame_type": "padding"}]}],
[4107560, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45976}],
[4107560, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4163815, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4163815, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 307, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[76, 76]], "ect0": 77, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4163815, 0, "recovery", "metrics_updated", {"cwnd": 21532,"bytes_in_flight": 0,"smoothed_rtt": 46010,"latest_rtt": 46255}],
[4164939, 0, "transport", "spin_bit_updated", { "state": false }],
[4164939, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 77 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[306, 307]]}, { 
    "frame_type": "padding"}]}],
[4164939, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 46010}],
[4164939, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4220642, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4220642, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 308, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[77, 77]], "ect0": 78, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4220642, 0, "recovery", "metrics_updated", {"cwnd": 21571,"bytes_in_flight": 0,"smoothed_rtt": 45971,"latest_rtt": 45703}],
[4221750, 0, "transport", "spin_bit_updated", { "state": true }],
[4221750, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 78 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[307, 308]]}, { 
    "frame_type": "padding"}]}],
[4221750, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45971}],
[4221750, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4277875, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4277875, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 309, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[78, 78]], "ect0": 79, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4277875, 0, "recovery", "metrics_updated", {"cwnd": 21610,"bytes_in_flight": 0,"smoothed_rtt": 45990,"latest_rtt": 46125}],
[4278975, 0, "transport", "spin_bit_updated", { "state": false }],
[4278975, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 79 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[308, 309]]}, { 
    "frame_type": "padding"}]}],
[4278975, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45990}],
[4278975, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4334491, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4334491, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 310, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[79, 79]], "ect0": 80, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4334491, 0, "recovery", "metrics_updated", {"cwnd": 21649,"bytes_in_flight": 0,"smoothed_rtt": 45930,"latest_rtt": 45516}],
[4335591, 0, "transport", "spin_bit_updated", { "state": true }],
[4335591, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 80 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[309, 310]]}, { 
    "frame_type": "padding"}]}],
[4335591, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45930}],
[4335591, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4391348, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4391348, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 311, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[80, 80]], "ect0": 81, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4391348, 0, "recovery", "metrics_updated", {"cwnd": 21688,"bytes_in_flight": 0,"smoothed_rtt": 45908,"latest_rtt": 45757}],
[4392447, 0, "transport", "spin_bit_updated", { "state": false }],
[4392447, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 81 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[310, 311]]}, { 
    "frame_type": "padding"}]}],
[4392447, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45908}],
[4392447, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4447934, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4447934, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 312, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[81, 81]], "ect0": 82, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4447934, 0, "recovery", "metrics_updated", {"cwnd": 21727,"bytes_in_flight": 0,"smoothed_rtt": 45855,"latest_rtt": 45487}],
[4449030, 0, "transport", "spin_bit_updated", { "state": true }],
[4449030, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 82 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[311, 312]]}, { 
    "frame_type": "padding"}]}],
[4449030, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45855}],
[4449030, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4504801, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4504801, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 313, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[82, 82]], "ect0": 83, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4504801, 0, "recovery", "metrics_updated", {"cwnd": 21766,"bytes_in_flight": 0,"smoothed_rtt": 45844,"latest_rtt": 45771}],
[4505909, 0, "transport", "spin_bit_updated", { "state": false }],
[4505909, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 83 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[312, 313]]}, { 
    "frame_type": "padding"}]}],
[4505909, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45844}],
[4505909, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4561767, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4561767, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 314, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[83, 83]], "ect0": 84, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4561767, 0, "recovery", "metrics_updated", {"cwnd": 21805,"bytes_in_flight": 0,"smoothed_rtt": 45845,"latest_rtt": 45858}],
[4562861, 0, "transport", "spin_bit_updated", { "state": true }],
[4562861, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 84 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[313, 314]]}, { 
    "frame_type": "padding"}]}],
[4562861, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45845}],
[4562861, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4618663, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4618663, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 315, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[84, 84]], "ect0": 85, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4618663, 0, "recovery", "metrics_updated", {"cwnd": 21844,"bytes_in_flight": 0,"smoothed_rtt": 45839,"latest_rtt": 45802}],
[4619765, 0, "transport", "spin_bit_updated", { "state": false }],
[4619765, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 85 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[314, 315]]}, { 
    "frame_type": "padding"}]}],
[4619765, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45839}],
[4619765, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4675485, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4675485, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 316, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[85, 85]], "ect0": 86, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4675485, 0, "recovery", "metrics_updated", {"cwnd": 21883,"bytes_in_flight": 0,"smoothed_rtt": 45824,"latest_rtt": 45720}],
[4676579, 0, "transport", "spin_bit_updated", { "state": true }],
[4676579, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 86 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[315, 316]]}, { 
    "frame_type": "padding"}]}],
[4676579, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45824}],
[4676579, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4733018, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4733018, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 317, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[86, 86]], "ect0": 87, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4733018, 0, "recovery", "metrics_updated", {"cwnd": 21922,"bytes_in_flight": 0,"smoothed_rtt": 45900,"latest_rtt": 46439}],
[4734122, 0, "transport", "spin_bit_updated", { "state": false }],
[4734122, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 87 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[316, 317]]}, { 
    "frame_type": "padding"}]}],
[4734122, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45900}],
[4734122, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4789788, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4789788, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 318, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[87, 87]], "ect0": 88, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4789788, 0, "recovery", "metrics_updated", {"cwnd": 21961,"bytes_in_flight": 0,"smoothed_rtt": 45870,"latest_rtt": 45666}],
[4791050, 0, "transport", "spin_bit_updated", { "state": true }],
[4791050, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 88 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 157, "acked_ranges": [[317, 318]]}, { 
    "frame_type": "padding"}]}],
[4791050, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45870}],
[4791050, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4846738, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4846738, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 319, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[88, 88]], "ect0": 89, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4846738, 0, "recovery", "metrics_updated", {"cwnd": 22000,"bytes_in_flight": 0,"smoothed_rtt": 45847,"latest_rtt": 45688}],
[4847851, 0, "transport", "spin_bit_updated", { "state": false }],
[4847851, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 89 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[318, 319]]}, { 
    "frame_type": "padding"}]}],
[4847851, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45847}],
[4847851, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4904162, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4904162, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 320, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[89, 89]], "ect0": 90, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4904162, 0, "recovery", "metrics_updated", {"cwnd": 22039,"bytes_in_flight": 0,"smoothed_rtt": 45905,"latest_rtt": 46311}],
[4905268, 0, "transport", "spin_bit_updated", { "state": true }],
[4905268, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 90 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[319, 320]]}, { 
    "frame_type": "padding"}]}],
[4905268, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45905}],
[4905268, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4961149, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4961149, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 321, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[90, 90]], "ect0": 91, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4961149, 0, "recovery", "metrics_updated", {"cwnd": 22078,"bytes_in_flight": 0,"smoothed_rtt": 45902,"latest_rtt": 45881}],
[4962244, 0, "transport", "spin_bit_updated", { "state": false }],
[4962244, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 91 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[320, 321]]}, { 
    "frame_type": "padding"}]}],
[4962244, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45902}],
[4962244, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5017905, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5017905, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 322, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[91, 91]], "ect0": 92, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5017905, 0, "recovery", "metrics_updated", {"cwnd": 22117,"bytes_in_flight": 0,"smoothed_rtt": 45871,"latest_rtt": 45661}],
[5018997, 0, "transport", "spin_bit_updated", { "state": true }],
[5018997, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 92 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[321, 322]]}, { 
    "frame_type": "padding"}]}],
[5018997, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45871}],
[5018997, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5074989, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5074989, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 323, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[92, 92]], "ect0": 93, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5074989, 0, "recovery", "metrics_updated", {"cwnd": 22156,"bytes_in_flight": 0,"smoothed_rtt": 45886,"latest_rtt": 45992}],
[5076080, 0, "transport", "spin_bit_updated", { "state": false }],
[5076080, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 93 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[322, 323]]}, { 
    "frame_type": "padding"}]}],
[5076080, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45886}],
[5076080, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5132328, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5132328, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 324, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[93, 93]], "ect0": 94, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5132328, 0, "recovery", "metrics_updated", {"cwnd": 22195,"bytes_in_flight": 0,"smoothed_rtt": 45931,"latest_rtt": 46248}],
[5133434, 0, "transport", "spin_bit_updated", { "state": true }],
[5133434, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 94 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[323, 324]]}, { 
    "frame_type": "padding"}]}],
[5133434, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45931}],
[5133434, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5189208, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5189208, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 325, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[94, 94]], "ect0": 95, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5189208, 0, "recovery", "metrics_updated", {"cwnd": 22234,"bytes_in_flight": 0,"smoothed_rtt": 45911,"latest_rtt": 45774}],
[5190299, 0, "transport", "spin_bit_updated", { "state": false }],
[5190299, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 95 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[324, 325]]}, { 
    "frame_type": "padding"}]}],
[5190299, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45911}],
[5190299, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5246415, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5246415, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 326, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[95, 95]], "ect0": 96, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5246415, 0, "recovery", "metrics_updated", {"cwnd": 22273,"bytes_in_flight": 0,"smoothed_rtt": 45936,"latest_rtt": 46116}],
[5247522, 0, "transport", "spin_bit_updated", { "state": true }],
[5247522, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 96 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[325, 326]]}, { 
    "frame_type": "padding"}]}],
[5247522, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45936}],
[5247522, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5303989, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5303989, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 327, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[96, 96]], "ect0": 97, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5303989, 0, "recovery", "metrics_updated", {"cwnd": 22312,"bytes_in_flight": 0,"smoothed_rtt": 46002,"latest_rtt": 46467}],
[5305118, 0, "transport", "spin_bit_updated", { "state": false }],
[5305118, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 97 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[326, 327]]}, { 
    "frame_type": "padding"}]}],
[5305118, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 46002}],
[5305118, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5361218, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5361218, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 328, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[97, 97]], "ect0": 98, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5361218, 0, "recovery", "metrics_updated", {"cwnd": 22351,"bytes_in_flight": 0,"smoothed_rtt": 46014,"latest_rtt": 46100}],
[5362327, 0, "transport", "spin_bit_updated", { "state": true }],
[5362327, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 98 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[327, 328]]}, { 
    "frame_type": "padding"}]}],
[5362327, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 46014}],
[5362327, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5418714, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5418714, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 329, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[98, 98]], "ect0": 99, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5418714, 0, "recovery", "metrics_updated", {"cwnd": 22390,"bytes_in_flight": 0,"smoothed_rtt": 46060,"latest_rtt": 46387}],
[5419828, 0, "transport", "spin_bit_updated", { "state": false }],
[5419828, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 99 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[328, 329]]}, { 
    "frame_type": "padding"}]}],
[5419828, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 46060}],
[5419828, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5475266, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5475266, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 330, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[99, 99]], "ect0": 100, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5475266, 0, "recovery", "metrics_updated", {"cwnd": 22429,"bytes_in_flight": 0,"smoothed_rtt": 45982,"latest_rtt": 45438}],
[5476324, 0, "transport", "spin_bit_updated", { "state": true }],
[5476324, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 100 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 132, "acked_ranges": [[329, 330]]}, { 
    "frame_type": "padding"}]}],
[5476324, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45982}],
[5476324, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5532235, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5532235, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 331, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[100, 100]], "ect0": 101, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5532235, 0, "recovery", "metrics_updated", {"cwnd": 22468,"bytes_in_flight": 0,"smoothed_rtt": 45973,"latest_rtt": 45911}],
[5533335, 0, "transport", "spin_bit_updated", { "state": false }],
[5533335, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 101 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[330, 331]]}, { 
    "frame_type": "padding"}]}],
[5533335, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45973}],
[5533335, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5589317, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5589317, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 332, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[101, 101]], "ect0": 102, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5589317, 0, "recovery", "metrics_updated", {"cwnd": 22507,"bytes_in_flight": 0,"smoothed_rtt": 45974,"latest_rtt": 45982}],
[5590408, 0, "transport", "spin_bit_updated", { "state": true }],
[5590408, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 102 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[331, 332]]}, { 
    "frame_type": "padding"}]}],
[5590408, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45974}],
[5590408, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5646032, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5646032, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 333, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[102, 102]], "ect0": 103, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5646032, 0, "recovery", "metrics_updated", {"cwnd": 22546,"bytes_in_flight": 0,"smoothed_rtt": 45930,"latest_rtt": 45624}],
[5647128, 0, "transport", "spin_bit_updated", { "state": false }],
[5647128, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 103 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[332, 333]]}, { 
    "frame_type": "padding"}]}],
[5647128, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45930}],
[5647128, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5703370, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5703370, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 334, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[103, 103]], "ect0": 104, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5703370, 0, "recovery", "metrics_updated", {"cwnd": 22585,"bytes_in_flight": 0,"smoothed_rtt": 45969,"latest_rtt": 46242}],
[5704463, 0, "transport", "spin_bit_updated", { "state": true }],
[5704463, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 104 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[333, 334]]}, { 
    "frame_type": "padding"}]}],
[5704463, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45969}],
[5704463, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5760751, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5760751, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 335, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[104, 104]], "ect0": 105, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5760751, 0, "recovery", "metrics_updated", {"cwnd": 22624,"bytes_in_flight": 0,"smoothed_rtt": 46008,"latest_rtt": 46288}],
[5761849, 0, "transport", "spin_bit_updated", { "state": false }],
[5761849, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 105 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[334, 335]]}, { 
    "frame_type": "padding"}]}],
[5761849, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 46008}],
[5761849, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5818154, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5818154, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 336, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[105, 105]], "ect0": 106, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5818154, 0, "recovery", "metrics_updated", {"cwnd": 22663,"bytes_in_flight": 0,"smoothed_rtt": 46045,"latest_rtt": 46305}],
[5819249, 0, "transport", "spin_bit_updated", { "state": true }],
[5819249, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 106 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[335, 336]]}, { 
    "frame_type": "padding"}]}],
[5819249, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 46045}],
[5819249, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5875510, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5875510, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 337, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[106, 106]], "ect0": 107, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5875510, 0, "recovery", "metrics_updated", {"cwnd": 22702,"bytes_in_flight": 0,"smoothed_rtt": 46072,"latest_rtt": 46261}],
[5876697, 0, "transport", "spin_bit_updated", { "state": false }],
[5876697, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 107 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 148, "acked_ranges": [[336, 337]]}, { 
    "frame_type": "padding"}]}],
[5876697, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 46072}],
[5876697, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5932901, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5932901, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 338, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[107, 107]], "ect0": 108, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5932901, 0, "recovery", "metrics_updated", {"cwnd": 22741,"bytes_in_flight": 0,"smoothed_rtt": 46088,"latest_rtt": 46204}],
[5934003, 0, "transport", "spin_bit_updated", { "state": true }],
[5934003, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 108 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[337, 338]]}, { 
    "frame_type": "padding"}]}],
[5934003, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 46088}],
[5934003, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5989420, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5989420, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 339, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[108, 108]], "ect0": 109, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5989420, 0, "recovery", "metrics_updated", {"cwnd": 22780,"bytes_in_flight": 0,"smoothed_rtt": 46004,"latest_rtt": 45417}],
[5990515, 0, "transport", "spin_bit_updated", { "state": false }],
[5990515, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 109 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[338, 339]]}, { 
    "frame_type": "padding"}]}],
[5990515, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 46004}],
[5990515, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6046598, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6046598, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 340, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[109, 109]], "ect0": 110, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6046598, 0, "recovery", "metrics_updated", {"cwnd": 22819,"bytes_in_flight": 0,"smoothed_rtt": 46013,"latest_rtt": 46083}],
[6047729, 0, "transport", "spin_bit_updated", { "state": true }],
[6047729, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 110 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[339, 340]]}, { 
    "frame_type": "padding"}]}],
[6047729, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 46013}],
[6047729, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6103588, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6103588, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 341, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[110, 110]], "ect0": 111, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6103588, 0, "recovery", "metrics_updated", {"cwnd": 22858,"bytes_in_flight": 0,"smoothed_rtt": 45993,"latest_rtt": 45859}],
[6104688, 0, "transport", "spin_bit_updated", { "state": false }],
[6104688, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 111 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[340, 341]]}, { 
    "frame_type": "padding"}]}],
[6104688, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45993}],
[6104688, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6160710, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6160710, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 342, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[111, 111]], "ect0": 112, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6160710, 0, "recovery", "metrics_updated", {"cwnd": 22897,"bytes_in_flight": 0,"smoothed_rtt": 45996,"latest_rtt": 46022}],
[6161804, 0, "transport", "spin_bit_updated", { "state": true }],
[6161804, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 112 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[341, 342]]}, { 
    "frame_type": "padding"}]}],
[6161804, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45996}],
[6161804, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6217361, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6217361, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 343, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[112, 112]], "ect0": 113, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6217361, 0, "recovery", "metrics_updated", {"cwnd": 22936,"bytes_in_flight": 0,"smoothed_rtt": 45941,"latest_rtt": 45557}],
[6218458, 0, "transport", "spin_bit_updated", { "state": false }],
[6218458, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 113 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[342, 343]]}, { 
    "frame_type": "padding"}]}],
[6218458, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45941}],
[6218458, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6274631, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6274631, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 344, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[113, 113]], "ect0": 114, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6274631, 0, "recovery", "metrics_updated", {"cwnd": 22975,"bytes_in_flight": 0,"smoothed_rtt": 45970,"latest_rtt": 46173}],
[6275758, 0, "transport", "spin_bit_updated", { "state": true }],
[6275758, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 114 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[343, 344]]}, { 
    "frame_type": "padding"}]}],
[6275758, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45970}],
[6275758, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6331836, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6331836, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 345, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[114, 114]], "ect0": 115, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6331836, 0, "recovery", "metrics_updated", {"cwnd": 23014,"bytes_in_flight": 0,"smoothed_rtt": 45983,"latest_rtt": 46078}],
[6332939, 0, "transport", "spin_bit_updated", { "state": false }],
[6332939, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 115 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[344, 345]]}, { 
    "frame_type": "padding"}]}],
[6332939, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45983}],
[6332939, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6388495, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6388495, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 346, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[115, 115]], "ect0": 116, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6388495, 0, "recovery", "metrics_updated", {"cwnd": 23053,"bytes_in_flight": 0,"smoothed_rtt": 45929,"latest_rtt": 45556}],
[6389593, 0, "transport", "spin_bit_updated", { "state": true }],
[6389593, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 116 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[345, 346]]}, { 
    "frame_type": "padding"}]}],
[6389593, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45929}],
[6389593, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6445629, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6445629, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 347, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[116, 116]], "ect0": 117, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6445629, 0, "recovery", "metrics_updated", {"cwnd": 23092,"bytes_in_flight": 0,"smoothed_rtt": 45942,"latest_rtt": 46036}],
[6446724, 0, "transport", "spin_bit_updated", { "state": false }],
[6446724, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 117 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[346, 347]]}, { 
    "frame_type": "padding"}]}],
[6446724, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45942}],
[6446724, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6502279, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6502279, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 348, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[117, 117]], "ect0": 118, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6502279, 0, "recovery", "metrics_updated", {"cwnd": 23131,"bytes_in_flight": 0,"smoothed_rtt": 45893,"latest_rtt": 45555}],
[6503410, 0, "transport", "spin_bit_updated", { "state": true }],
[6503410, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 118 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[347, 348]]}, { 
    "frame_type": "padding"}]}],
[6503410, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45893}],
[6503410, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6559894, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6559894, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 349, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[118, 118]], "ect0": 119, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6559894, 0, "recovery", "metrics_updated", {"cwnd": 23170,"bytes_in_flight": 0,"smoothed_rtt": 45966,"latest_rtt": 46484}],
[6560993, 0, "transport", "spin_bit_updated", { "state": false }],
[6560993, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 119 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[348, 349]]}, { 
    "frame_type": "padding"}]}],
[6560993, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45966}],
[6560993, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6617204, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6617204, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 350, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[119, 119]], "ect0": 120, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6617204, 0, "recovery", "metrics_updated", {"cwnd": 23209,"bytes_in_flight": 0,"smoothed_rtt": 45996,"latest_rtt": 46211}],
[6618288, 0, "transport", "spin_bit_updated", { "state": true }],
[6618288, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 120 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 135, "acked_ranges": [[349, 350]]}, { 
    "frame_type": "padding"}]}],
[6618288, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45996}],
[6618288, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6674541, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6674541, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 351, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[120, 120]], "ect0": 121, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6674541, 0, "recovery", "metrics_updated", {"cwnd": 23248,"bytes_in_flight": 0,"smoothed_rtt": 46028,"latest_rtt": 46253}],
[6675636, 0, "transport", "spin_bit_updated", { "state": false }],
[6675636, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 121 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[350, 351]]}, { 
    "frame_type": "padding"}]}],
[6675636, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 46028}],
[6675636, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6731903, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6731903, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 352, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[121, 121]], "ect0": 122, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6731903, 0, "recovery", "metrics_updated", {"cwnd": 23287,"bytes_in_flight": 0,"smoothed_rtt": 46057,"latest_rtt": 46267}],
[6733031, 0, "transport", "spin_bit_updated", { "state": true }],
[6733031, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 122 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[351, 352]]}, { 
    "frame_type": "padding"}]}],
[6733031, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 46057}],
[6733031, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6789078, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6789078, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 353, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[122, 122]], "ect0": 123, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6789078, 0, "recovery", "metrics_updated", {"cwnd": 23326,"bytes_in_flight": 0,"smoothed_rtt": 46055,"latest_rtt": 46047}],
[6790185, 0, "transport", "spin_bit_updated", { "state": false }],
[6790185, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 123 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[352, 353]]}, { 
    "frame_type": "padding"}]}],
[6790185, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 46055}],
[6790185, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6846648, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6846648, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 354, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[123, 123]], "ect0": 124, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6846648, 0, "recovery", "metrics_updated", {"cwnd": 23365,"bytes_in_flight": 0,"smoothed_rtt": 46106,"latest_rtt": 46463}],
[6847742, 0, "transport", "spin_bit_updated", { "state": true }],
[6847742, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 124 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[353, 354]]}, { 
    "frame_type": "padding"}]}],
[6847742, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 46106}],
[6847742, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6903787, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6903787, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 355, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[124, 124]], "ect0": 125, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6903787, 0, "recovery", "metrics_updated", {"cwnd": 23404,"bytes_in_flight": 0,"smoothed_rtt": 46098,"latest_rtt": 46045}],
[6904889, 0, "transport", "spin_bit_updated", { "state": false }],
[6904889, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 125 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[354, 355]]}, { 
    "frame_type": "padding"}]}],
[6904889, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 46098}],
[6904889, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6961177, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6961177, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 356, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[125, 125]], "ect0": 126, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6961177, 0, "recovery", "metrics_updated", {"cwnd": 23443,"bytes_in_flight": 0,"smoothed_rtt": 46121,"latest_rtt": 46288}],
[6962311, 0, "transport", "spin_bit_updated", { "state": true }],
[6962311, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 126 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[355, 356]]}, { 
    "frame_type": "padding"}]}],
[6962311, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 46121}],
[6962311, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7018108, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7018108, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 357, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[126, 126]], "ect0": 127, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7018108, 0, "recovery", "metrics_updated", {"cwnd": 23482,"bytes_in_flight": 0,"smoothed_rtt": 46080,"latest_rtt": 45797}],
[7019202, 0, "transport", "spin_bit_updated", { "state": false }],
[7019202, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 127 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[356, 357]]}, { 
    "frame_type": "padding"}]}],
[7019202, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 46080}],
[7019202, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7075408, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7075408, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 358, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[127, 127]], "ect0": 128, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7075408, 0, "recovery", "metrics_updated", {"cwnd": 23521,"bytes_in_flight": 0,"smoothed_rtt": 46095,"latest_rtt": 46206}],
[7076501, 0, "transport", "spin_bit_updated", { "state": true }],
[7076501, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 128 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[357, 358]]}, { 
    "frame_type": "padding"}]}],
[7076501, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 46095}],
[7076501, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7132352, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7132352, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 359, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[128, 128]], "ect0": 129, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7132352, 0, "recovery", "metrics_updated", {"cwnd": 23560,"bytes_in_flight": 0,"smoothed_rtt": 46064,"latest_rtt": 45851}],
[7133451, 0, "transport", "spin_bit_updated", { "state": false }],
[7133451, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 129 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[358, 359]]}, { 
    "frame_type": "padding"}]}],
[7133451, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 46064}],
[7133451, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7189723, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7189723, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 360, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[129, 129]], "ect0": 130, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7189723, 0, "recovery", "metrics_updated", {"cwnd": 23599,"bytes_in_flight": 0,"smoothed_rtt": 46090,"latest_rtt": 46272}],
[7190846, 0, "transport", "spin_bit_updated", { "state": true }],
[7190846, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 130 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[359, 360]]}, { 
    "frame_type": "padding"}]}],
[7190846, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 46090}],
[7190846, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7247180, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7247180, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 361, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[130, 130]], "ect0": 131, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7247180, 0, "recovery", "metrics_updated", {"cwnd": 23638,"bytes_in_flight": 0,"smoothed_rtt": 46120,"latest_rtt": 46334}],
[7248284, 0, "transport", "spin_bit_updated", { "state": false }],
[7248284, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 131 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[360, 361]]}, { 
    "frame_type": "padding"}]}],
[7248284, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 46120}],
[7248284, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7304314, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7304314, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 362, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[131, 131]], "ect0": 132, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7304314, 0, "recovery", "metrics_updated", {"cwnd": 23677,"bytes_in_flight": 0,"smoothed_rtt": 46108,"latest_rtt": 46030}],
[7305410, 0, "transport", "spin_bit_updated", { "state": true }],
[7305410, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 132 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[361, 362]]}, { 
    "frame_type": "padding"}]}],
[7305410, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 46108}],
[7305410, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7361328, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7361328, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 363, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[132, 132]], "ect0": 133, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7361328, 0, "recovery", "metrics_updated", {"cwnd": 23716,"bytes_in_flight": 0,"smoothed_rtt": 46084,"latest_rtt": 45918}],
[7362416, 0, "transport", "spin_bit_updated", { "state": false }],
[7362416, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 133 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[362, 363]]}, { 
    "frame_type": "padding"}]}],
[7362416, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 46084}],
[7362416, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7418191, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7418191, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 364, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[133, 133]], "ect0": 134, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7418191, 0, "recovery", "metrics_updated", {"cwnd": 23755,"bytes_in_flight": 0,"smoothed_rtt": 46045,"latest_rtt": 45775}],
[7419321, 0, "transport", "spin_bit_updated", { "state": true }],
[7419321, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 134 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[363, 364]]}, { 
    "frame_type": "padding"}]}],
[7419321, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 46045}],
[7419321, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7475606, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7475606, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 365, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[134, 134]], "ect0": 135, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7475606, 0, "recovery", "metrics_updated", {"cwnd": 23794,"bytes_in_flight": 0,"smoothed_rtt": 46075,"latest_rtt": 46285}],
[7476710, 0, "transport", "spin_bit_updated", { "state": false }],
[7476710, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 135 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[364, 365]]}, { 
    "frame_type": "padding"}]}],
[7476710, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 46075}],
[7476710, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7532521, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7532521, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 366, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[135, 135]], "ect0": 136, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7532521, 0, "recovery", "metrics_updated", {"cwnd": 23833,"bytes_in_flight": 0,"smoothed_rtt": 46042,"latest_rtt": 45811}],
[7533649, 0, "transport", "spin_bit_updated", { "state": true }],
[7533649, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 136 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[365, 366]]}, { 
    "frame_type": "padding"}]}],
[7533649, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 46042}],
[7533649, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7589763, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7589763, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 367, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[136, 136]], "ect0": 137, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7589763, 0, "recovery", "metrics_updated", {"cwnd": 23872,"bytes_in_flight": 0,"smoothed_rtt": 46051,"latest_rtt": 46114}],
[7590872, 0, "transport", "spin_bit_updated", { "state": false }],
[7590872, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 137 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[366, 367]]}, { 
    "frame_type": "padding"}]}],
[7590872, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 46051}],
[7590872, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7647208, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7647208, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 368, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[137, 137]], "ect0": 138, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7647208, 0, "recovery", "metrics_updated", {"cwnd": 23911,"bytes_in_flight": 0,"smoothed_rtt": 46086,"latest_rtt": 46336}],
[7648352, 0, "transport", "spin_bit_updated", { "state": true }],
[7648352, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 138 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 143, "acked_ranges": [[367, 368]]}, { 
    "frame_type": "padding"}]}],
[7648352, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 46086}],
[7648352, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7704239, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7704239, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 369, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[138, 138]], "ect0": 139, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7704239, 0, "recovery", "metrics_updated", {"cwnd": 23950,"bytes_in_flight": 0,"smoothed_rtt": 46061,"latest_rtt": 45887}],
[7705360, 0, "transport", "spin_bit_updated", { "state": false }],
[7705360, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 139 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[368, 369]]}, { 
    "frame_type": "padding"}]}],
[7705360, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 46061}],
[7705360, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7760803, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7760803, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 370, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[139, 139]], "ect0": 140, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7760803, 0, "recovery", "metrics_updated", {"cwnd": 23989,"bytes_in_flight": 0,"smoothed_rtt": 45983,"latest_rtt": 45443}],
[7761909, 0, "transport", "spin_bit_updated", { "state": true }],
[7761909, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 140 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[369, 370]]}, { 
    "frame_type": "padding"}]}],
[7761909, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45983}],
[7761909, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7817918, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7817918, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 371, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[140, 140]], "ect0": 141, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7817918, 0, "recovery", "metrics_updated", {"cwnd": 24028,"bytes_in_flight": 0,"smoothed_rtt": 45986,"latest_rtt": 46009}],
[7819022, 0, "transport", "spin_bit_updated", { "state": false }],
[7819022, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 141 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[370, 371]]}, { 
    "frame_type": "padding"}]}],
[7819022, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45986}],
[7819022, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7875040, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7875040, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 372, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[141, 141]], "ect0": 142, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7875040, 0, "recovery", "metrics_updated", {"cwnd": 24067,"bytes_in_flight": 0,"smoothed_rtt": 45990,"latest_rtt": 46018}],
[7876150, 0, "transport", "spin_bit_updated", { "state": true }],
[7876150, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 142 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[371, 372]]}, { 
    "frame_type": "padding"}]}],
[7876150, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45990}],
[7876150, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7932211, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7932211, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 373, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[142, 142]], "ect0": 143, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7932211, 0, "recovery", "metrics_updated", {"cwnd": 24106,"bytes_in_flight": 0,"smoothed_rtt": 45998,"latest_rtt": 46061}],
[7933321, 0, "transport", "spin_bit_updated", { "state": false }],
[7933321, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 143 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[372, 373]]}, { 
    "frame_type": "padding"}]}],
[7933321, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45998}],
[7933321, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7989175, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7989175, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 374, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[143, 143]], "ect0": 144, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7989175, 0, "recovery", "metrics_updated", {"cwnd": 24145,"bytes_in_flight": 0,"smoothed_rtt": 45980,"latest_rtt": 45854}],
[7990275, 0, "transport", "spin_bit_updated", { "state": true }],
[7990275, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 144 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[373, 374]]}, { 
    "frame_type": "padding"}]}],
[7990275, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45980}],
[7990275, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8046523, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8046523, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 375, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[144, 144]], "ect0": 145, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8046523, 0, "recovery", "metrics_updated", {"cwnd": 24184,"bytes_in_flight": 0,"smoothed_rtt": 46013,"latest_rtt": 46248}],
[8047630, 0, "transport", "spin_bit_updated", { "state": false }],
[8047630, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 145 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[374, 375]]}, { 
    "frame_type": "padding"}]}],
[8047630, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 46013}],
[8047630, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8103759, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8103759, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 376, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[145, 145]], "ect0": 146, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8103759, 0, "recovery", "metrics_updated", {"cwnd": 24223,"bytes_in_flight": 0,"smoothed_rtt": 46027,"latest_rtt": 46129}],
[8104866, 0, "transport", "spin_bit_updated", { "state": true }],
[8104866, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 146 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[375, 376]]}, { 
    "frame_type": "padding"}]}],
[8104866, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 46027}],
[8104866, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8160343, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8160343, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 377, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[146, 146]], "ect0": 147, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8160343, 0, "recovery", "metrics_updated", {"cwnd": 24262,"bytes_in_flight": 0,"smoothed_rtt": 45958,"latest_rtt": 45477}],
[8161447, 0, "transport", "spin_bit_updated", { "state": false }],
[8161447, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 147 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[376, 377]]}, { 
    "frame_type": "padding"}]}],
[8161447, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45958}],
[8161447, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8217294, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8217294, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 378, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[147, 147]], "ect0": 148, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8217294, 0, "recovery", "metrics_updated", {"cwnd": 24301,"bytes_in_flight": 0,"smoothed_rtt": 45944,"latest_rtt": 45847}],
[8218774, 0, "transport", "spin_bit_updated", { "state": true }],
[8218774, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 148 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 185, "acked_ranges": [[377, 378]]}, { 
    "frame_type": "padding"}]}],
[8218774, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45944}],
[8218774, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8274672, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8274672, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 379, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[148, 148]], "ect0": 149, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8274672, 0, "recovery", "metrics_updated", {"cwnd": 24340,"bytes_in_flight": 0,"smoothed_rtt": 45938,"latest_rtt": 45898}],
[8275798, 0, "transport", "spin_bit_updated", { "state": false }],
[8275798, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 149 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[378, 379]]}, { 
    "frame_type": "padding"}]}],
[8275798, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45938}],
[8275798, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8332179, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8332179, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 380, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[149, 149]], "ect0": 150, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8332179, 0, "recovery", "metrics_updated", {"cwnd": 24379,"bytes_in_flight": 0,"smoothed_rtt": 45993,"latest_rtt": 46381}],
[8333288, 0, "transport", "spin_bit_updated", { "state": true }],
[8333288, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 150 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[379, 380]]}, { 
    "frame_type": "padding"}]}],
[8333288, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45993}],
[8333288, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8388904, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8388904, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 381, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[150, 150]], "ect0": 151, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8388904, 0, "recovery", "metrics_updated", {"cwnd": 24418,"bytes_in_flight": 0,"smoothed_rtt": 45945,"latest_rtt": 45616}],
[8390023, 0, "transport", "spin_bit_updated", { "state": false }],
[8390023, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 151 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[380, 381]]}, { 
    "frame_type": "padding"}]}],
[8390023, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45945}],
[8390023, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8445838, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8445838, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 382, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[151, 151]], "ect0": 152, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8445838, 0, "recovery", "metrics_updated", {"cwnd": 24457,"bytes_in_flight": 0,"smoothed_rtt": 45928,"latest_rtt": 45815}],
[8446961, 0, "transport", "spin_bit_updated", { "state": true }],
[8446961, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 152 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[381, 382]]}, { 
    "frame_type": "padding"}]}],
[8446961, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45928}],
[8446961, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8503359, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8503359, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 383, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[152, 152]], "ect0": 153, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8503359, 0, "recovery", "metrics_updated", {"cwnd": 24496,"bytes_in_flight": 0,"smoothed_rtt": 45986,"latest_rtt": 46398}],
[8504443, 0, "transport", "spin_bit_updated", { "state": false }],
[8504443, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 153 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 135, "acked_ranges": [[382, 383]]}, { 
    "frame_type": "padding"}]}],
[8504443, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45986}],
[8504443, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8560508, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8560508, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 384, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[153, 153]], "ect0": 154, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8560508, 0, "recovery", "metrics_updated", {"cwnd": 24535,"bytes_in_flight": 0,"smoothed_rtt": 45995,"latest_rtt": 46065}],
[8561615, 0, "transport", "spin_bit_updated", { "state": true }],
[8561615, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 154 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[383, 384]]}, { 
    "frame_type": "padding"}]}],
[8561615, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45995}],
[8561615, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8617297, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8617297, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 385, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[154, 154]], "ect0": 155, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8617297, 0, "recovery", "metrics_updated", {"cwnd": 24574,"bytes_in_flight": 0,"smoothed_rtt": 45955,"latest_rtt": 45682}],
[8618407, 0, "transport", "spin_bit_updated", { "state": false }],
[8618407, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 155 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[384, 385]]}, { 
    "frame_type": "padding"}]}],
[8618407, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45955}],
[8618407, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8673963, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8673963, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 386, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[155, 155]], "ect0": 156, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8673963, 0, "recovery", "metrics_updated", {"cwnd": 24613,"bytes_in_flight": 0,"smoothed_rtt": 45905,"latest_rtt": 45556}],
[8675086, 0, "transport", "spin_bit_updated", { "state": true }],
[8675086, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 156 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[385, 386]]}, { 
    "frame_type": "padding"}]}],
[8675086, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45905}],
[8675086, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8731053, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8731053, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 387, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[156, 156]], "ect0": 157, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8731053, 0, "recovery", "metrics_updated", {"cwnd": 24652,"bytes_in_flight": 0,"smoothed_rtt": 45912,"latest_rtt": 45967}],
[8732158, 0, "transport", "spin_bit_updated", { "state": false }],
[8732158, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 157 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[386, 387]]}, { 
    "frame_type": "padding"}]}],
[8732158, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45912}],
[8732158, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8788100, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8788100, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 388, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[157, 157]], "ect0": 158, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8788100, 0, "recovery", "metrics_updated", {"cwnd": 24691,"bytes_in_flight": 0,"smoothed_rtt": 45915,"latest_rtt": 45942}],
[8789224, 0, "transport", "spin_bit_updated", { "state": true }],
[8789224, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 158 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[387, 388]]}, { 
    "frame_type": "padding"}]}],
[8789224, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45915}],
[8789224, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8845371, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8845371, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 389, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[158, 158]], "ect0": 159, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8845371, 0, "recovery", "metrics_updated", {"cwnd": 24730,"bytes_in_flight": 0,"smoothed_rtt": 45944,"latest_rtt": 46147}],
[8846474, 0, "transport", "spin_bit_updated", { "state": false }],
[8846474, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 159 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[388, 389]]}, { 
    "frame_type": "padding"}]}],
[8846474, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45944}],
[8846474, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8902868, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8902868, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 390, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[159, 159]], "ect0": 160, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8902868, 0, "recovery", "metrics_updated", {"cwnd": 24769,"bytes_in_flight": 0,"smoothed_rtt": 46000,"latest_rtt": 46394}],
[8903982, 0, "transport", "spin_bit_updated", { "state": true }],
[8903982, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 160 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[389, 390]]}, { 
    "frame_type": "padding"}]}],
[8903982, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 46000}],
[8903982, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8959406, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8959406, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 391, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[160, 160]], "ect0": 161, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8959406, 0, "recovery", "metrics_updated", {"cwnd": 24808,"bytes_in_flight": 0,"smoothed_rtt": 45928,"latest_rtt": 45424}],
[8960509, 0, "transport", "spin_bit_updated", { "state": false }],
[8960509, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 161 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[390, 391]]}, { 
    "frame_type": "padding"}]}],
[8960509, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45928}],
[8960509, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9016701, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9016701, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 392, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[161, 161]], "ect0": 162, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9016701, 0, "recovery", "metrics_updated", {"cwnd": 24847,"bytes_in_flight": 0,"smoothed_rtt": 45961,"latest_rtt": 46192}],
[9017810, 0, "transport", "spin_bit_updated", { "state": true }],
[9017810, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 162 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[391, 392]]}, { 
    "frame_type": "padding"}]}],
[9017810, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45961}],
[9017810, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9073875, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9073875, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 393, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[162, 162]], "ect0": 163, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9073875, 0, "recovery", "metrics_updated", {"cwnd": 24886,"bytes_in_flight": 0,"smoothed_rtt": 45974,"latest_rtt": 46065}],
[9074978, 0, "transport", "spin_bit_updated", { "state": false }],
[9074978, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 163 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[392, 393]]}, { 
    "frame_type": "padding"}]}],
[9074978, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45974}],
[9074978, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9130851, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9130851, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 394, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[163, 163]], "ect0": 164, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9130851, 0, "recovery", "metrics_updated", {"cwnd": 24925,"bytes_in_flight": 0,"smoothed_rtt": 45961,"latest_rtt": 45873}],
[9131953, 0, "transport", "spin_bit_updated", { "state": true }],
[9131953, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 164 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[393, 394]]}, { 
    "frame_type": "padding"}]}],
[9131953, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45961}],
[9131953, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9188398, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9188398, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 395, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[164, 164]], "ect0": 165, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9188398, 0, "recovery", "metrics_updated", {"cwnd": 24964,"bytes_in_flight": 0,"smoothed_rtt": 46021,"latest_rtt": 46445}],
[9189523, 0, "transport", "spin_bit_updated", { "state": false }],
[9189523, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 165 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[394, 395]]}, { 
    "frame_type": "padding"}]}],
[9189523, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 46021}],
[9189523, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9245006, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9245006, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 396, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[165, 165]], "ect0": 166, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9245006, 0, "recovery", "metrics_updated", {"cwnd": 25003,"bytes_in_flight": 0,"smoothed_rtt": 45953,"latest_rtt": 45483}],
[9246143, 0, "transport", "spin_bit_updated", { "state": true }],
[9246143, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 166 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[395, 396]]}, { 
    "frame_type": "padding"}]}],
[9246143, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45953}],
[9246143, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9301736, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9301736, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 397, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[166, 166]], "ect0": 167, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9301736, 0, "recovery", "metrics_updated", {"cwnd": 25042,"bytes_in_flight": 0,"smoothed_rtt": 45908,"latest_rtt": 45593}],
[9302879, 0, "transport", "spin_bit_updated", { "state": false }],
[9302879, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 167 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[396, 397]]}, { 
    "frame_type": "padding"}]}],
[9302879, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45908}],
[9302879, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9359093, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9359093, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 398, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[167, 167]], "ect0": 168, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9359093, 0, "recovery", "metrics_updated", {"cwnd": 25081,"bytes_in_flight": 0,"smoothed_rtt": 45946,"latest_rtt": 46214}],
[9360229, 0, "transport", "spin_bit_updated", { "state": true }],
[9360229, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 168 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[397, 398]]}, { 
    "frame_type": "padding"}]}],
[9360229, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45946}],
[9360229, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9416617, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9416617, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 399, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[168, 168]], "ect0": 169, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9416617, 0, "recovery", "metrics_updated", {"cwnd": 25120,"bytes_in_flight": 0,"smoothed_rtt": 46001,"latest_rtt": 46388}],
[9417688, 0, "transport", "spin_bit_updated", { "state": false }],
[9417688, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 169 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 133, "acked_ranges": [[398, 399]]}, { 
    "frame_type": "padding"}]}],
[9417688, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 46001}],
[9417688, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9473111, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9473111, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 400, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[169, 169]], "ect0": 170, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9473111, 0, "recovery", "metrics_updated", {"cwnd": 25159,"bytes_in_flight": 0,"smoothed_rtt": 45928,"latest_rtt": 45423}],
[9474222, 0, "transport", "spin_bit_updated", { "state": true }],
[9474222, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 170 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[399, 400]]}, { 
    "frame_type": "padding"}]}],
[9474222, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45928}],
[9474222, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9530638, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9530638, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 401, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[170, 170]], "ect0": 171, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9530638, 0, "recovery", "metrics_updated", {"cwnd": 25198,"bytes_in_flight": 0,"smoothed_rtt": 45989,"latest_rtt": 46416}],
[9531747, 0, "transport", "spin_bit_updated", { "state": false }],
[9531747, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 171 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[400, 401]]}, { 
    "frame_type": "padding"}]}],
[9531747, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45989}],
[9531747, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9587457, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9587457, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 402, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[171, 171]], "ect0": 172, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9587457, 0, "recovery", "metrics_updated", {"cwnd": 25237,"bytes_in_flight": 0,"smoothed_rtt": 45954,"latest_rtt": 45710}],
[9588565, 0, "transport", "spin_bit_updated", { "state": true }],
[9588565, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 172 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[401, 402]]}, { 
    "frame_type": "padding"}]}],
[9588565, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45954}],
[9588565, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9644674, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9644674, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 403, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[172, 172]], "ect0": 173, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9644674, 0, "recovery", "metrics_updated", {"cwnd": 25276,"bytes_in_flight": 0,"smoothed_rtt": 45973,"latest_rtt": 46109}],
[9645780, 0, "transport", "spin_bit_updated", { "state": false }],
[9645780, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 173 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[402, 403]]}, { 
    "frame_type": "padding"}]}],
[9645780, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45973}],
[9645780, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9702013, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9702013, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 404, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[173, 173]], "ect0": 174, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9702013, 0, "recovery", "metrics_updated", {"cwnd": 25315,"bytes_in_flight": 0,"smoothed_rtt": 46005,"latest_rtt": 46233}],
[9703113, 0, "transport", "spin_bit_updated", { "state": true }],
[9703113, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 174 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[403, 404]]}, { 
    "frame_type": "padding"}]}],
[9703113, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 46005}],
[9703113, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9759019, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9759019, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 405, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[174, 174]], "ect0": 175, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9759019, 0, "recovery", "metrics_updated", {"cwnd": 25354,"bytes_in_flight": 0,"smoothed_rtt": 45992,"latest_rtt": 45906}],
[9760159, 0, "transport", "spin_bit_updated", { "state": false }],
[9760159, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 175 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[404, 405]]}, { 
    "frame_type": "padding"}]}],
[9760159, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45992}],
[9760159, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9815782, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9815782, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 406, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[175, 175]], "ect0": 176, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9815782, 0, "recovery", "metrics_updated", {"cwnd": 25393,"bytes_in_flight": 0,"smoothed_rtt": 45945,"latest_rtt": 45623}],
[9816909, 0, "transport", "spin_bit_updated", { "state": true }],
[9816909, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 176 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[405, 406]]}, { 
    "frame_type": "padding"}]}],
[9816909, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45945}],
[9816909, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9873369, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9873369, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 407, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[176, 176]], "ect0": 177, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9873369, 0, "recovery", "metrics_updated", {"cwnd": 25432,"bytes_in_flight": 0,"smoothed_rtt": 46009,"latest_rtt": 46460}],
[9874482, 0, "transport", "spin_bit_updated", { "state": false }],
[9874482, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 177 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[406, 407]]}, { 
    "frame_type": "padding"}]}],
[9874482, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 46009}],
[9874482, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9930229, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9930229, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 408, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[177, 177]], "ect0": 178, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9930229, 0, "recovery", "metrics_updated", {"cwnd": 25471,"bytes_in_flight": 0,"smoothed_rtt": 45976,"latest_rtt": 45747}],
[9931332, 0, "transport", "spin_bit_updated", { "state": true }],
[9931332, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 178 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[407, 408]]}, { 
    "frame_type": "padding"}]}],
[9931332, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45976}],
[9931332, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9986845, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9986845, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 409, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[178, 178]], "ect0": 179, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9986845, 0, "recovery", "metrics_updated", {"cwnd": 25510,"bytes_in_flight": 0,"smoothed_rtt": 45918,"latest_rtt": 45513}],
[9987974, 0, "transport", "spin_bit_updated", { "state": false }],
[9987974, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 179 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[408, 409]]}, { 
    "frame_type": "padding"}]}],
[9987974, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45918}],
[9987974, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10043740, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10043740, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 410, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[179, 179]], "ect0": 180, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10043740, 0, "recovery", "metrics_updated", {"cwnd": 25549,"bytes_in_flight": 0,"smoothed_rtt": 45899,"latest_rtt": 45766}],
[10044858, 0, "transport", "spin_bit_updated", { "state": true }],
[10044858, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 180 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[409, 410]]}, { 
    "frame_type": "padding"}]}],
[10044858, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45899}],
[10044858, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10101297, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10101297, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 411, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[180, 180]], "ect0": 181, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10101297, 0, "recovery", "metrics_updated", {"cwnd": 25588,"bytes_in_flight": 0,"smoothed_rtt": 45966,"latest_rtt": 46439}],
[10102413, 0, "transport", "spin_bit_updated", { "state": false }],
[10102413, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 181 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[410, 411]]}, { 
    "frame_type": "padding"}]}],
[10102413, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 45966}],
[10102413, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10158738, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10158738, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 412, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[181, 181]], "ect0": 182, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10158738, 0, "recovery", "metrics_updated", {"cwnd": 25627,"bytes_in_flight": 0,"smoothed_rtt": 46010,"latest_rtt": 46325}],
[10159836, 0, "transport", "spin_bit_updated", { "state": true }],
[10159836, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 182 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[411, 412]]}, { 
    "frame_type": "padding"}]}],
[10159836, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 46010}],
[10159836, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10216091, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10216091, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 413, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[182, 182]], "ect0": 183, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10216091, 0, "recovery", "metrics_updated", {"cwnd": 25666,"bytes_in_flight": 0,"smoothed_rtt": 46040,"latest_rtt": 46255}],
[10217236, 0, "transport", "spin_bit_updated", { "state": false }],
[10217236, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 183 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 143, "acked_ranges": [[412, 413]]}, { 
    "frame_type": "padding"}]}],
[10217236, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 46040}],
[10217236, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10273549, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10273549, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 414, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[183, 183]], "ect0": 184, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10273549, 0, "recovery", "metrics_updated", {"cwnd": 25705,"bytes_in_flight": 0,"smoothed_rtt": 46074,"latest_rtt": 46313}],
[10274640, 0, "transport", "spin_bit_updated", { "state": true }],
[10274640, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 184 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[413, 414]]}, { 
    "frame_type": "padding"}]}],
[10274640, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 46074}],
[10274640, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10284627, 0, "transport", "datagram_received", { "byte_length": 42}],
[10284627, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 42, "packet_number": 415, "dcid": "1509b5ceeaa69a48" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 18, "acked_ranges": [[184, 184]], "ect0": 185, "ect1": 0, "ce": 0}, { 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[10284643, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6\u000a"}],
[10284627, 0, "recovery", "metrics_updated", {"cwnd": 25744,"bytes_in_flight": 0,"smoothed_rtt": 41563,"latest_rtt": 9987}],
[10284654, 0, "transport", "spin_bit_updated", { "state": false }],
[10284654, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 7, "packet_number": 185 }, "frames": [{ 
    "frame_type": "connection_close", "error_space": "transport", "error_code": 0}]}],
[10284654, 0, "transport", "datagram_sent", { "byte_length": 23}],
[10284684, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.005376"}]]}]}