{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "76034f0c463ec56c","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "1182623795920"},
"events": [
[0, 0, "transport", "datagram_received", { "byte_length": 1220, "addr_from" : {"ip_v4": "20.169.53.43", "port_v4":55700}, "addr_to" : {"ip_v4": "172.31.61.32", "port_v4":20753}}],
[0, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 146, "version": "00000001", "payload_length": 1182, "dcid": "76034f0c463ec56c" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 357}]}],
[723, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[745, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 88, "packet_number": 123015, "payload_length": 66, "scid": "caf3963223185854" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 93, "acked_ranges": [[146, 146]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 56}]}],
[745, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[183940, 0, "transport", "datagram_received", { "byte_length": 1220}],
[183940, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 147, "payload_length": 1182, "dcid": "caf3963223185854" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 3, "acked_ranges": [[123015, 123015]], "ect0": 1, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 357, "length": 325}, { 
    "frame_type": "ping"}]}],
[183963, 0, "transport", "parameters_set", {
    "owner": "remote",
    "idle_timeout" : 10000,
    "max_packet_size" : 1472,
    "initial_max_data" : 16777216,
    "initial_max_stream_data_bidi_local" : 65536,
    "initial_max_stream_data_bidi_remote" : 65536,
    "initial_max_stream_data_uni" : 65536,
    "initial_max_streams_uni" : 3,
    "ack_delay_exponent" : 8,
    "max_ack_delay" : 41,
    "active_connection_id_limit" : 4,
    "handshake_connection_id": "",
    "min_ack_delay" : 16000}],
[183971, 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": "caf3963223185854",
    "original_connection_id": "76034f0c463ec56c",
    "stateless_reset_token": "d371d781c57349c9152f9a7e7a2dfba9",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
[184253, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 155, "packet_number": 123016, "payload_length": 133, "scid": "caf3963223185854" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 39, "acked_ranges": [[146, 147]]}, { 
    "frame_type": "crypto", "offset": 56, "length": 123}]}],
[184253, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1065, "packet_number": 0, "payload_length": 1044, "scid": "caf3963223185854" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1040}]}],
[184253, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[184265, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9\u000a"}],
[184253, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 209, "packet_number": 1, "payload_length": 188, "scid": "caf3963223185854" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1040, "length": 183}]}],
[184253, 0, "transport", "datagram_sent", { "byte_length": 225}],
[185576, 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": "57355a3f68b0695bc814fbcae2a7661fbd81654e703ca415b296384b583ac209e54a4a759be35d5b161be868447c715cf34f"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "33931f2944817649", "reset_token": "e827b91e47568d8fd4f3123d49f13c3a"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "9c05bc9c2bbe36c6", "reset_token": "a7f19422b917460f052aa0e3533d4fd7"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "a7bfac5dba3980fe", "reset_token": "81772b84c4216c2ebc20d3cbeff14c95"}, { 
    "frame_type": "padding"}]}],
[185576, 0, "recovery", "metrics_updated", {"cwnd": 15448,"pacing_rate": 1361424,"bytes_in_flight": 1916,"smoothed_rtt": 183195,"min_rtt": 183195,"latest_rtt": 183195}],
[185576, 0, "transport", "datagram_sent", { "byte_length": 439}],
[188155, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[188155, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3388,"smoothed_rtt": 183195}],
[188155, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[234110, 0, "transport", "datagram_received", { "byte_length": 1220}],
[234110, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 49, "packet_number": 148, "payload_length": 11, "dcid": "caf3963223185854" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 3, "acked_ranges": [[123016, 123016]], "ect0": 2, "ect1": 0, "ce": 0}]}],
[234110, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 1171, "packet_number": 149, "payload_length": 1134, "dcid": "caf3963223185854" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}, { 
    "frame_type": "padding"}]}],
[234161, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10\u000a"}],
[234168, 0, "transport", "datagram_received", { "byte_length": 1252}],
[234168, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 150, "dcid": "caf3963223185854", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[234168, 0, "recovery", "metrics_updated", {"cwnd": 16877,"bytes_in_flight": 1911,"smoothed_rtt": 151943,"min_rtt": 49857,"latest_rtt": 49857,"app_limited": 1}],
[234177, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 2 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[150, 150]]}, { 
    "frame_type": "ack_frequency", "sequence_number": 0, "packet_tolerance": 2, "max_ack_delay": 16000, "reordering_threshold": 0}, { 
    "frame_type": "handshake_done"}, { 
    "frame_type": "padding"}]}],
[234177, 0, "recovery", "metrics_updated", {"bytes_in_flight": 1966,"smoothed_rtt": 151943}],
[234177, 0, "transport", "datagram_sent", { "byte_length": 55}],
[238497, 0, "transport", "datagram_received", { "byte_length": 37}],
[238497, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 37, "packet_number": 151, "dcid": "caf3963223185854" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}]}],
[238497, 0, "recovery", "metrics_updated", {"cwnd": 18756,"pacing_rate": 1361387,"bytes_in_flight": 55,"smoothed_rtt": 139242,"latest_rtt": 50342}],
[283123, 0, "transport", "datagram_received", { "byte_length": 1332}],
[283123, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1332, "packet_number": 152, "dcid": "caf3963223185854" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[283147, 0, "transport", "spin_bit_updated", { "state": true }],
[283147, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 3 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 3, "acked_ranges": [[150, 152]]}, { 
    "frame_type": "padding"}]}],
[283147, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 139242}],
[283147, 0, "transport", "datagram_sent", { "byte_length": 55}],
[301678, 0, "transport", "datagram_received", { "byte_length": 38}],
[301678, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 38, "packet_number": 153, "dcid": "caf3963223185854" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 69, "acked_ranges": [[0, 2]], "ect0": 3, "ect1": 0, "ce": 0}]}],
[301678, 0, "recovery", "metrics_updated", {"cwnd": 18795,"bytes_in_flight": 55,"smoothed_rtt": 129024,"latest_rtt": 57501}],
[332364, 0, "transport", "datagram_received", { "byte_length": 1412}],
[332364, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1412, "packet_number": 154, "dcid": "caf3963223185854" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[332377, 0, "transport", "spin_bit_updated", { "state": false }],
[332377, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 4 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[151, 154]]}, { 
    "frame_type": "padding"}]}],
[332377, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 129024}],
[332377, 0, "transport", "datagram_sent", { "byte_length": 55}],
[381431, 0, "transport", "datagram_received", { "byte_length": 1440}],
[381431, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 155, "dcid": "caf3963223185854" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[382523, 0, "transport", "spin_bit_updated", { "state": true }],
[382523, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 5 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[151, 155]]}, { 
    "frame_type": "padding"}]}],
[382523, 0, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 129024}],
[382523, 0, "transport", "datagram_sent", { "byte_length": 55}],
[484518, 0, "transport", "datagram_received", { "byte_length": 40}],
[484518, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 40, "packet_number": 156, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 192, "acked_ranges": [[3, 5]], "ect0": 6, "ect1": 0, "ce": 0}, { 
    "frame_type": "retire_connection_id", "sequence_number": 0}]}],
[484518, 0, "recovery", "metrics_updated", {"cwnd": 18912,"bytes_in_flight": 0,"smoothed_rtt": 124395,"latest_rtt": 91995}],
[484548, 0, "transport", "datagram_received", { "byte_length": 1440}],
[484548, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 157, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[484555, 0, "transport", "spin_bit_updated", { "state": false }],
[484555, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 6 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[155, 157]]}, { 
    "frame_type": "new_connection_id", "sequence_number": 4, "retire_before": 0, "connection_id": "eb5b2a65f6934cb2", "reset_token": "9fdc41b4a524162849b1f5b4e19f2452"}, { 
    "frame_type": "padding"}]}],
[484555, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 124395}],
[484555, 0, "transport", "datagram_sent", { "byte_length": 55}],
[550457, 0, "transport", "datagram_received", { "byte_length": 38}],
[550457, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 38, "packet_number": 158, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 64, "acked_ranges": [[6, 6]], "ect0": 7, "ect1": 0, "ce": 0}]}],
[550457, 0, "recovery", "metrics_updated", {"cwnd": 18951,"bytes_in_flight": 0,"smoothed_rtt": 115833,"latest_rtt": 55902}],
[584497, 0, "transport", "datagram_received", { "byte_length": 1440}],
[584497, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 159, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[584519, 0, "transport", "spin_bit_updated", { "state": true }],
[584519, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 7 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 2, "acked_ranges": [[157, 159]]}, { 
    "frame_type": "padding"}]}],
[584519, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 115833}],
[584519, 0, "transport", "datagram_sent", { "byte_length": 55}],
[684460, 0, "transport", "datagram_received", { "byte_length": 1440}],
[684460, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 160, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[7, 7]], "ect0": 8, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[684460, 0, "recovery", "metrics_updated", {"cwnd": 18990,"bytes_in_flight": 0,"smoothed_rtt": 112596,"latest_rtt": 89941}],
[685568, 0, "transport", "spin_bit_updated", { "state": false }],
[685568, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 8 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[159, 160]]}, { 
    "frame_type": "padding"}]}],
[685568, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 112596}],
[685568, 0, "transport", "datagram_sent", { "byte_length": 55}],
[734590, 0, "transport", "datagram_received", { "byte_length": 1440}],
[734590, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 162, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[8, 8]], "ect0": 9, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[734590, 0, "recovery", "metrics_updated", {"cwnd": 19029,"bytes_in_flight": 0,"smoothed_rtt": 104649,"min_rtt": 49022,"latest_rtt": 49022}],
[734614, 0, "transport", "spin_bit_updated", { "state": true }],
[734614, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 9 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 3, "acked_ranges": [[162, 162], [160, 160]]}, { 
    "frame_type": "padding"}]}],
[734614, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 104649}],
[734614, 0, "transport", "datagram_sent", { "byte_length": 55}],
[834549, 0, "transport", "datagram_received", { "byte_length": 1440}],
[834549, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 163, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[9, 9]], "ect0": 10, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[834549, 0, "recovery", "metrics_updated", {"cwnd": 19068,"bytes_in_flight": 0,"smoothed_rtt": 102809,"latest_rtt": 89935}],
[835648, 0, "transport", "spin_bit_updated", { "state": false }],
[835648, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 10 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[162, 163]]}, { 
    "frame_type": "padding"}]}],
[835648, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 102809}],
[835648, 0, "transport", "datagram_sent", { "byte_length": 55}],
[884616, 0, "transport", "datagram_received", { "byte_length": 1440}],
[884616, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 164, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[10, 10]], "ect0": 11, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[884616, 0, "recovery", "metrics_updated", {"cwnd": 19107,"bytes_in_flight": 0,"smoothed_rtt": 96078,"min_rtt": 48968,"latest_rtt": 48968}],
[885721, 0, "transport", "spin_bit_updated", { "state": true }],
[885721, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 11 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[163, 164]]}, { 
    "frame_type": "padding"}]}],
[885721, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 96078}],
[885721, 0, "transport", "datagram_sent", { "byte_length": 55}],
[935026, 0, "transport", "datagram_received", { "byte_length": 1440}],
[935026, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 165, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[11, 11]], "ect0": 12, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[935026, 0, "recovery", "metrics_updated", {"cwnd": 19146,"bytes_in_flight": 0,"smoothed_rtt": 90231,"latest_rtt": 49305}],
[936093, 0, "transport", "spin_bit_updated", { "state": false }],
[936093, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 12 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 133, "acked_ranges": [[164, 165]]}, { 
    "frame_type": "padding"}]}],
[936093, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 90231}],
[936093, 0, "transport", "datagram_sent", { "byte_length": 55}],
[985126, 0, "transport", "datagram_received", { "byte_length": 1440}],
[985126, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 166, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[12, 12]], "ect0": 13, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[985126, 0, "recovery", "metrics_updated", {"cwnd": 19185,"bytes_in_flight": 0,"smoothed_rtt": 85081,"latest_rtt": 49033}],
[986221, 0, "transport", "spin_bit_updated", { "state": true }],
[986221, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 13 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[165, 166]]}, { 
    "frame_type": "padding"}]}],
[986221, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 85081}],
[986221, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1035199, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1035199, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 167, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[13, 13]], "ect0": 14, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1035199, 0, "recovery", "metrics_updated", {"cwnd": 19224,"bytes_in_flight": 0,"smoothed_rtt": 80568,"latest_rtt": 48978}],
[1036309, 0, "transport", "spin_bit_updated", { "state": false }],
[1036309, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 14 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[166, 167]]}, { 
    "frame_type": "padding"}]}],
[1036309, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 80568}],
[1036309, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1086135, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1086135, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 168, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1087222, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 15 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 135, "acked_ranges": [[166, 168]]}, { 
    "frame_type": "padding"}]}],
[1087222, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 80568}],
[1087222, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1186156, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1186156, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 169, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[14, 15]], "ect0": 16, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1186156, 0, "recovery", "metrics_updated", {"cwnd": 19302,"bytes_in_flight": 0,"smoothed_rtt": 81613,"latest_rtt": 88934}],
[1187252, 0, "transport", "spin_bit_updated", { "state": true }],
[1187252, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 16 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[168, 169]]}, { 
    "frame_type": "padding"}]}],
[1187252, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 81613}],
[1187252, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1286397, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1286397, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 170, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[16, 16]], "ect0": 17, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1286397, 0, "recovery", "metrics_updated", {"cwnd": 19341,"bytes_in_flight": 0,"smoothed_rtt": 82554,"latest_rtt": 89145}],
[1287488, 0, "transport", "spin_bit_updated", { "state": false }],
[1287488, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 17 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[169, 170]]}, { 
    "frame_type": "padding"}]}],
[1287488, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 82554}],
[1287488, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1387867, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1387867, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 171, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[17, 17]], "ect0": 18, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1387867, 0, "recovery", "metrics_updated", {"cwnd": 19380,"bytes_in_flight": 0,"smoothed_rtt": 83532,"latest_rtt": 90379}],
[1388985, 0, "transport", "spin_bit_updated", { "state": true }],
[1388985, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 18 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[170, 171]]}, { 
    "frame_type": "padding"}]}],
[1388985, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 83532}],
[1388985, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1437962, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1437962, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 172, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[18, 18]], "ect0": 19, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1437962, 0, "recovery", "metrics_updated", {"cwnd": 19419,"bytes_in_flight": 0,"smoothed_rtt": 79212,"latest_rtt": 48977}],
[1439115, 0, "transport", "spin_bit_updated", { "state": false }],
[1439115, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 19 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 144, "acked_ranges": [[171, 172]]}, { 
    "frame_type": "padding"}]}],
[1439115, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 79212}],
[1439115, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1488144, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1488144, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 173, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[19, 19]], "ect0": 20, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1488144, 0, "recovery", "metrics_updated", {"cwnd": 19458,"bytes_in_flight": 0,"smoothed_rtt": 75439,"latest_rtt": 49029}],
[1489259, 0, "transport", "spin_bit_updated", { "state": true }],
[1489259, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 20 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[172, 173]]}, { 
    "frame_type": "padding"}]}],
[1489259, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 75439}],
[1489259, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1538210, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1538210, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 174, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[20, 20]], "ect0": 21, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1538210, 0, "recovery", "metrics_updated", {"cwnd": 19497,"bytes_in_flight": 0,"smoothed_rtt": 72128,"min_rtt": 48951,"latest_rtt": 48951}],
[1539307, 0, "transport", "spin_bit_updated", { "state": false }],
[1539307, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 21 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[173, 174]]}, { 
    "frame_type": "padding"}]}],
[1539307, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 72128}],
[1539307, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1588678, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1588678, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 175, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[21, 21]], "ect0": 22, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1588678, 0, "recovery", "metrics_updated", {"cwnd": 19536,"bytes_in_flight": 0,"smoothed_rtt": 69283,"latest_rtt": 49371}],
[1589795, 0, "transport", "spin_bit_updated", { "state": true }],
[1589795, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 22 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[174, 175]]}, { 
    "frame_type": "padding"}]}],
[1589795, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 69283}],
[1589795, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1638416, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1638416, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 176, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1639506, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 23 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[174, 176]]}, { 
    "frame_type": "padding"}]}],
[1639506, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 69283}],
[1639506, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1739245, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1739245, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 177, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[22, 23]], "ect0": 24, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1739245, 0, "recovery", "metrics_updated", {"cwnd": 19614,"bytes_in_flight": 0,"smoothed_rtt": 71840,"latest_rtt": 89739}],
[1740355, 0, "transport", "spin_bit_updated", { "state": false }],
[1740355, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 24 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[176, 177]]}, { 
    "frame_type": "padding"}]}],
[1740355, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 71840}],
[1740355, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1789276, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1789276, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 178, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1790370, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 25 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[176, 178]]}, { 
    "frame_type": "padding"}]}],
[1790370, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 71840}],
[1790370, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1890273, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1890273, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 179, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[24, 25]], "ect0": 26, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1890273, 0, "recovery", "metrics_updated", {"cwnd": 19692,"bytes_in_flight": 0,"smoothed_rtt": 74097,"latest_rtt": 89903}],
[1891380, 0, "transport", "spin_bit_updated", { "state": true }],
[1891380, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 26 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[178, 179]]}, { 
    "frame_type": "padding"}]}],
[1891380, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 74097}],
[1891380, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1940474, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1940474, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 180, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[26, 26]], "ect0": 27, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1940474, 0, "recovery", "metrics_updated", {"cwnd": 19731,"bytes_in_flight": 0,"smoothed_rtt": 70971,"latest_rtt": 49094}],
[1941613, 0, "transport", "spin_bit_updated", { "state": false }],
[1941613, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 27 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[179, 180]]}, { 
    "frame_type": "padding"}]}],
[1941613, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70971}],
[1941613, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1990925, 0, "transport", "datagram_received", { "byte_length": 1440}],
[1990925, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 181, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[27, 27]], "ect0": 28, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1990925, 0, "recovery", "metrics_updated", {"cwnd": 19770,"bytes_in_flight": 0,"smoothed_rtt": 68263,"latest_rtt": 49312}],
[1992114, 0, "transport", "spin_bit_updated", { "state": true }],
[1992114, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 28 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 148, "acked_ranges": [[180, 181]]}, { 
    "frame_type": "padding"}]}],
[1992114, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 68263}],
[1992114, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2041071, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2041071, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 182, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[28, 28]], "ect0": 29, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2041071, 0, "recovery", "metrics_updated", {"cwnd": 19809,"bytes_in_flight": 0,"smoothed_rtt": 65849,"latest_rtt": 48957}],
[2042180, 0, "transport", "spin_bit_updated", { "state": false }],
[2042180, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 29 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[181, 182]]}, { 
    "frame_type": "padding"}]}],
[2042180, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 65849}],
[2042180, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2091143, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2091143, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 183, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[29, 29]], "ect0": 30, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2091143, 0, "recovery", "metrics_updated", {"cwnd": 19848,"bytes_in_flight": 0,"smoothed_rtt": 63738,"latest_rtt": 48963}],
[2092242, 0, "transport", "spin_bit_updated", { "state": true }],
[2092242, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 30 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[182, 183]]}, { 
    "frame_type": "padding"}]}],
[2092242, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 63738}],
[2092242, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2141351, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2141351, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 184, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[30, 30]], "ect0": 31, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2141351, 0, "recovery", "metrics_updated", {"cwnd": 19887,"bytes_in_flight": 0,"smoothed_rtt": 61909,"latest_rtt": 49109}],
[2142446, 0, "transport", "spin_bit_updated", { "state": false }],
[2142446, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 31 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[183, 184]]}, { 
    "frame_type": "padding"}]}],
[2142446, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 61909}],
[2142446, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2191436, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2191436, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 185, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[31, 31]], "ect0": 32, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2191436, 0, "recovery", "metrics_updated", {"cwnd": 19926,"bytes_in_flight": 0,"smoothed_rtt": 60294,"latest_rtt": 48990}],
[2192560, 0, "transport", "spin_bit_updated", { "state": true }],
[2192560, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 32 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[184, 185]]}, { 
    "frame_type": "padding"}]}],
[2192560, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60294}],
[2192560, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2241794, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2241794, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 186, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2242902, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 33 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[184, 186]]}, { 
    "frame_type": "padding"}]}],
[2242902, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 60294}],
[2242902, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2343036, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2343036, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 187, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[32, 33]], "ect0": 34, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2343036, 0, "recovery", "metrics_updated", {"cwnd": 20004,"bytes_in_flight": 0,"smoothed_rtt": 64024,"latest_rtt": 90134}],
[2344144, 0, "transport", "spin_bit_updated", { "state": false }],
[2344144, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 34 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[186, 187]]}, { 
    "frame_type": "padding"}]}],
[2344144, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 64024}],
[2344144, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2393097, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2393097, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 188, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[34, 34]], "ect0": 35, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2393097, 0, "recovery", "metrics_updated", {"cwnd": 20043,"bytes_in_flight": 0,"smoothed_rtt": 62140,"latest_rtt": 48953}],
[2394190, 0, "transport", "spin_bit_updated", { "state": true }],
[2394190, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 35 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[187, 188]]}, { 
    "frame_type": "padding"}]}],
[2394190, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 62140}],
[2394190, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2443192, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2443192, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 189, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[35, 35]], "ect0": 36, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2443192, 0, "recovery", "metrics_updated", {"cwnd": 20082,"bytes_in_flight": 0,"smoothed_rtt": 60497,"latest_rtt": 49002}],
[2444347, 0, "transport", "spin_bit_updated", { "state": false }],
[2444347, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 36 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 144, "acked_ranges": [[188, 189]]}, { 
    "frame_type": "padding"}]}],
[2444347, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60497}],
[2444347, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2493303, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2493303, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 190, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[36, 36]], "ect0": 37, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2493303, 0, "recovery", "metrics_updated", {"cwnd": 20121,"bytes_in_flight": 0,"smoothed_rtt": 59054,"latest_rtt": 48956}],
[2494408, 0, "transport", "spin_bit_updated", { "state": true }],
[2494408, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 37 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[189, 190]]}, { 
    "frame_type": "padding"}]}],
[2494408, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59054}],
[2494408, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2543389, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2543389, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 191, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[37, 37]], "ect0": 38, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2543389, 0, "recovery", "metrics_updated", {"cwnd": 20160,"bytes_in_flight": 0,"smoothed_rtt": 57794,"latest_rtt": 48981}],
[2544505, 0, "transport", "spin_bit_updated", { "state": false }],
[2544505, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 38 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[190, 191]]}, { 
    "frame_type": "padding"}]}],
[2544505, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 57794}],
[2544505, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2593429, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2593429, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 192, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[38, 38]], "ect0": 39, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2593429, 0, "recovery", "metrics_updated", {"cwnd": 20199,"bytes_in_flight": 0,"smoothed_rtt": 56685,"min_rtt": 48924,"latest_rtt": 48924}],
[2594535, 0, "transport", "spin_bit_updated", { "state": true }],
[2594535, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 39 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[191, 192]]}, { 
    "frame_type": "padding"}]}],
[2594535, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 56685}],
[2594535, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2643516, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2643516, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 193, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[39, 39]], "ect0": 40, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2643516, 0, "recovery", "metrics_updated", {"cwnd": 20238,"bytes_in_flight": 0,"smoothed_rtt": 55722,"latest_rtt": 48981}],
[2644643, 0, "transport", "spin_bit_updated", { "state": false }],
[2644643, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 40 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[192, 193]]}, { 
    "frame_type": "padding"}]}],
[2644643, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 55722}],
[2644643, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2693622, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2693622, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 194, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[40, 40]], "ect0": 41, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2693622, 0, "recovery", "metrics_updated", {"cwnd": 20277,"bytes_in_flight": 0,"smoothed_rtt": 54879,"latest_rtt": 48979}],
[2694729, 0, "transport", "spin_bit_updated", { "state": true }],
[2694729, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 41 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[193, 194]]}, { 
    "frame_type": "padding"}]}],
[2694729, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 54879}],
[2694729, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2743697, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2743697, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 195, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[41, 41]], "ect0": 42, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2743697, 0, "recovery", "metrics_updated", {"cwnd": 20316,"bytes_in_flight": 0,"smoothed_rtt": 54140,"latest_rtt": 48968}],
[2744798, 0, "transport", "spin_bit_updated", { "state": false }],
[2744798, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 42 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[194, 195]]}, { 
    "frame_type": "padding"}]}],
[2744798, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 54140}],
[2744798, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2793728, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2793728, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 196, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[42, 42]], "ect0": 43, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2793728, 0, "recovery", "metrics_updated", {"cwnd": 20355,"bytes_in_flight": 0,"smoothed_rtt": 53488,"latest_rtt": 48930}],
[2794836, 0, "transport", "spin_bit_updated", { "state": true }],
[2794836, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 43 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[195, 196]]}, { 
    "frame_type": "padding"}]}],
[2794836, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 53488}],
[2794836, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2844007, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2844007, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 197, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[43, 43]], "ect0": 44, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2844007, 0, "recovery", "metrics_updated", {"cwnd": 20394,"bytes_in_flight": 0,"smoothed_rtt": 52948,"latest_rtt": 49171}],
[2845119, 0, "transport", "spin_bit_updated", { "state": false }],
[2845119, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 44 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[196, 197]]}, { 
    "frame_type": "padding"}]}],
[2845119, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 52948}],
[2845119, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2894111, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2894111, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 198, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[44, 44]], "ect0": 45, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2894111, 0, "recovery", "metrics_updated", {"cwnd": 20433,"bytes_in_flight": 0,"smoothed_rtt": 52453,"latest_rtt": 48992}],
[2895211, 0, "transport", "spin_bit_updated", { "state": true }],
[2895211, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 45 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[197, 198]]}, { 
    "frame_type": "padding"}]}],
[2895211, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 52453}],
[2895211, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2994718, 0, "transport", "datagram_received", { "byte_length": 1440}],
[2994718, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 199, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[45, 45]], "ect0": 46, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2994718, 0, "recovery", "metrics_updated", {"cwnd": 20472,"bytes_in_flight": 0,"smoothed_rtt": 57084,"latest_rtt": 89507}],
[2995810, 0, "transport", "spin_bit_updated", { "state": false }],
[2995810, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 46 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[198, 199]]}, { 
    "frame_type": "padding"}]}],
[2995810, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 57084}],
[2995810, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3094986, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3094986, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 200, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[46, 46]], "ect0": 47, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3094986, 0, "recovery", "metrics_updated", {"cwnd": 20511,"bytes_in_flight": 0,"smoothed_rtt": 61095,"latest_rtt": 89176}],
[3096086, 0, "transport", "spin_bit_updated", { "state": true }],
[3096086, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 47 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[199, 200]]}, { 
    "frame_type": "padding"}]}],
[3096086, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 61095}],
[3096086, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3145029, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3145029, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 201, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[47, 47]], "ect0": 48, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3145029, 0, "recovery", "metrics_updated", {"cwnd": 20550,"bytes_in_flight": 0,"smoothed_rtt": 59576,"latest_rtt": 48943}],
[3146128, 0, "transport", "spin_bit_updated", { "state": false }],
[3146128, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 48 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[200, 201]]}, { 
    "frame_type": "padding"}]}],
[3146128, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59576}],
[3146128, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3195094, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3195094, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 202, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[48, 48]], "ect0": 49, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3195094, 0, "recovery", "metrics_updated", {"cwnd": 20589,"bytes_in_flight": 0,"smoothed_rtt": 58249,"latest_rtt": 48966}],
[3196197, 0, "transport", "spin_bit_updated", { "state": true }],
[3196197, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 49 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[201, 202]]}, { 
    "frame_type": "padding"}]}],
[3196197, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 58249}],
[3196197, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3245129, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3245129, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 203, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[49, 49]], "ect0": 50, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3245129, 0, "recovery", "metrics_updated", {"cwnd": 20628,"bytes_in_flight": 0,"smoothed_rtt": 57084,"latest_rtt": 48932}],
[3246223, 0, "transport", "spin_bit_updated", { "state": false }],
[3246223, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 50 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[202, 203]]}, { 
    "frame_type": "padding"}]}],
[3246223, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 57084}],
[3246223, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3295164, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3295164, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 204, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[50, 50]], "ect0": 51, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3295164, 0, "recovery", "metrics_updated", {"cwnd": 20667,"bytes_in_flight": 0,"smoothed_rtt": 56066,"latest_rtt": 48941}],
[3296267, 0, "transport", "spin_bit_updated", { "state": true }],
[3296267, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 51 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[203, 204]]}, { 
    "frame_type": "padding"}]}],
[3296267, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 56066}],
[3296267, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3345191, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3345191, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 205, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[51, 51]], "ect0": 52, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3345191, 0, "recovery", "metrics_updated", {"cwnd": 20706,"bytes_in_flight": 0,"smoothed_rtt": 55173,"latest_rtt": 48924}],
[3346302, 0, "transport", "spin_bit_updated", { "state": false }],
[3346302, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 52 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[204, 205]]}, { 
    "frame_type": "padding"}]}],
[3346302, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 55173}],
[3346302, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3395262, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3395262, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 206, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[52, 52]], "ect0": 53, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3395262, 0, "recovery", "metrics_updated", {"cwnd": 20745,"bytes_in_flight": 0,"smoothed_rtt": 54396,"latest_rtt": 48960}],
[3396359, 0, "transport", "spin_bit_updated", { "state": true }],
[3396359, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 53 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[205, 206]]}, { 
    "frame_type": "padding"}]}],
[3396359, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 54396}],
[3396359, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3496666, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3496666, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 207, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[53, 53]], "ect0": 54, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3496666, 0, "recovery", "metrics_updated", {"cwnd": 20784,"bytes_in_flight": 0,"smoothed_rtt": 58884,"latest_rtt": 90307}],
[3497767, 0, "transport", "spin_bit_updated", { "state": false }],
[3497767, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 54 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[206, 207]]}, { 
    "frame_type": "padding"}]}],
[3497767, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 58884}],
[3497767, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3547833, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3547833, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 208, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3548946, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 55 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[206, 208]]}, { 
    "frame_type": "padding"}]}],
[3548946, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 58884}],
[3548946, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3597908, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3597908, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 209, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[54, 55]], "ect0": 56, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3597908, 0, "recovery", "metrics_updated", {"cwnd": 20862,"bytes_in_flight": 0,"smoothed_rtt": 57643,"latest_rtt": 48962}],
[3599005, 0, "transport", "spin_bit_updated", { "state": true }],
[3599005, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 56 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[208, 209]]}, { 
    "frame_type": "padding"}]}],
[3599005, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 57643}],
[3599005, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3648275, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3648275, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 210, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3649392, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 57 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[208, 210]]}, { 
    "frame_type": "padding"}]}],
[3649392, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 57643}],
[3649392, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3698318, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3698318, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 211, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[56, 57]], "ect0": 58, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3698318, 0, "recovery", "metrics_updated", {"cwnd": 20940,"bytes_in_flight": 0,"smoothed_rtt": 56553,"latest_rtt": 48926}],
[3699419, 0, "transport", "spin_bit_updated", { "state": false }],
[3699419, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 58 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[210, 211]]}, { 
    "frame_type": "padding"}]}],
[3699419, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 56553}],
[3699419, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3799142, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3799142, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 212, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[58, 58]], "ect0": 59, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3799142, 0, "recovery", "metrics_updated", {"cwnd": 20979,"bytes_in_flight": 0,"smoothed_rtt": 60699,"latest_rtt": 89723}],
[3800258, 0, "transport", "spin_bit_updated", { "state": true }],
[3800258, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 59 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[211, 212]]}, { 
    "frame_type": "padding"}]}],
[3800258, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60699}],
[3800258, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3849262, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3849262, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 213, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[59, 59]], "ect0": 60, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3849262, 0, "recovery", "metrics_updated", {"cwnd": 21018,"bytes_in_flight": 0,"smoothed_rtt": 59237,"latest_rtt": 49004}],
[3850468, 0, "transport", "spin_bit_updated", { "state": false }],
[3850468, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 60 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 150, "acked_ranges": [[212, 213]]}, { 
    "frame_type": "padding"}]}],
[3850468, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59237}],
[3850468, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3899546, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3899546, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 214, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[60, 60]], "ect0": 61, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3899546, 0, "recovery", "metrics_updated", {"cwnd": 21057,"bytes_in_flight": 0,"smoothed_rtt": 57967,"latest_rtt": 49078}],
[3900645, 0, "transport", "spin_bit_updated", { "state": true }],
[3900645, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 61 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[213, 214]]}, { 
    "frame_type": "padding"}]}],
[3900645, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 57967}],
[3900645, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3949900, 0, "transport", "datagram_received", { "byte_length": 1440}],
[3949900, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 215, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3950995, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 62 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[213, 215]]}, { 
    "frame_type": "padding"}]}],
[3950995, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 57967}],
[3950995, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4050462, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4050462, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 216, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[61, 62]], "ect0": 63, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4050462, 0, "recovery", "metrics_updated", {"cwnd": 21135,"bytes_in_flight": 0,"smoothed_rtt": 61904,"latest_rtt": 89467}],
[4051563, 0, "transport", "spin_bit_updated", { "state": false }],
[4051563, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 63 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[215, 216]]}, { 
    "frame_type": "padding"}]}],
[4051563, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 61904}],
[4051563, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4151253, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4151253, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 217, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[63, 63]], "ect0": 64, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4151253, 0, "recovery", "metrics_updated", {"cwnd": 21174,"bytes_in_flight": 0,"smoothed_rtt": 65377,"latest_rtt": 89690}],
[4152351, 0, "transport", "spin_bit_updated", { "state": true }],
[4152351, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 64 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[216, 217]]}, { 
    "frame_type": "padding"}]}],
[4152351, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 65377}],
[4152351, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4252277, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4252277, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 218, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[64, 64]], "ect0": 65, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4252277, 0, "recovery", "metrics_updated", {"cwnd": 21213,"bytes_in_flight": 0,"smoothed_rtt": 68445,"latest_rtt": 89926}],
[4253369, 0, "transport", "spin_bit_updated", { "state": false }],
[4253369, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 65 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[217, 218]]}, { 
    "frame_type": "padding"}]}],
[4253369, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 68445}],
[4253369, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4302355, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4302355, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 219, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[65, 65]], "ect0": 66, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4302355, 0, "recovery", "metrics_updated", {"cwnd": 21252,"bytes_in_flight": 0,"smoothed_rtt": 66012,"latest_rtt": 48986}],
[4303451, 0, "transport", "spin_bit_updated", { "state": true }],
[4303451, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 66 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[218, 219]]}, { 
    "frame_type": "padding"}]}],
[4303451, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 66012}],
[4303451, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4403363, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4403363, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 220, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[66, 66]], "ect0": 67, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4403363, 0, "recovery", "metrics_updated", {"cwnd": 21291,"bytes_in_flight": 0,"smoothed_rtt": 68999,"latest_rtt": 89912}],
[4404466, 0, "transport", "spin_bit_updated", { "state": false }],
[4404466, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 67 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[219, 220]]}, { 
    "frame_type": "padding"}]}],
[4404466, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 68999}],
[4404466, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4453433, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4453433, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 221, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[67, 67]], "ect0": 68, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4453433, 0, "recovery", "metrics_updated", {"cwnd": 21330,"bytes_in_flight": 0,"smoothed_rtt": 66495,"latest_rtt": 48967}],
[4454540, 0, "transport", "spin_bit_updated", { "state": true }],
[4454540, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 68 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[220, 221]]}, { 
    "frame_type": "padding"}]}],
[4454540, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 66495}],
[4454540, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4503505, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4503505, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 222, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[68, 68]], "ect0": 69, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4503505, 0, "recovery", "metrics_updated", {"cwnd": 21369,"bytes_in_flight": 0,"smoothed_rtt": 64303,"latest_rtt": 48965}],
[4504602, 0, "transport", "spin_bit_updated", { "state": false }],
[4504602, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 69 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[221, 222]]}, { 
    "frame_type": "padding"}]}],
[4504602, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 64303}],
[4504602, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4553547, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4553547, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 223, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[69, 69]], "ect0": 70, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4553547, 0, "recovery", "metrics_updated", {"cwnd": 21408,"bytes_in_flight": 0,"smoothed_rtt": 62383,"latest_rtt": 48945}],
[4554668, 0, "transport", "spin_bit_updated", { "state": true }],
[4554668, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 70 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[222, 223]]}, { 
    "frame_type": "padding"}]}],
[4554668, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 62383}],
[4554668, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4603773, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4603773, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 224, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4604872, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 71 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[222, 224]]}, { 
    "frame_type": "padding"}]}],
[4604872, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 62383}],
[4604872, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4654278, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4654278, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 225, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[70, 71]], "ect0": 72, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4654278, 0, "recovery", "metrics_updated", {"cwnd": 21486,"bytes_in_flight": 0,"smoothed_rtt": 60760,"latest_rtt": 49406}],
[4655386, 0, "transport", "spin_bit_updated", { "state": false }],
[4655386, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 72 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[224, 225]]}, { 
    "frame_type": "padding"}]}],
[4655386, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60760}],
[4655386, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4704325, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4704325, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 226, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[72, 72]], "ect0": 73, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4704325, 0, "recovery", "metrics_updated", {"cwnd": 21525,"bytes_in_flight": 0,"smoothed_rtt": 59282,"latest_rtt": 48939}],
[4705425, 0, "transport", "spin_bit_updated", { "state": true }],
[4705425, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 73 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[225, 226]]}, { 
    "frame_type": "padding"}]}],
[4705425, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59282}],
[4705425, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4754844, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4754844, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 227, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4755945, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 74 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[225, 227]]}, { 
    "frame_type": "padding"}]}],
[4755945, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 59282}],
[4755945, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4855418, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4855418, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 228, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[73, 74]], "ect0": 75, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4855418, 0, "recovery", "metrics_updated", {"cwnd": 21603,"bytes_in_flight": 0,"smoothed_rtt": 63055,"latest_rtt": 89473}],
[4856519, 0, "transport", "spin_bit_updated", { "state": false }],
[4856519, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 75 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[227, 228]]}, { 
    "frame_type": "padding"}]}],
[4856519, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 63055}],
[4856519, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4905665, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4905665, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 229, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[75, 75]], "ect0": 76, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4905665, 0, "recovery", "metrics_updated", {"cwnd": 21642,"bytes_in_flight": 0,"smoothed_rtt": 61316,"latest_rtt": 49146}],
[4906768, 0, "transport", "spin_bit_updated", { "state": true }],
[4906768, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 76 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[228, 229]]}, { 
    "frame_type": "padding"}]}],
[4906768, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 61316}],
[4906768, 0, "transport", "datagram_sent", { "byte_length": 55}],
[4955718, 0, "transport", "datagram_received", { "byte_length": 1440}],
[4955718, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 230, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[76, 76]], "ect0": 77, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4955718, 0, "recovery", "metrics_updated", {"cwnd": 21681,"bytes_in_flight": 0,"smoothed_rtt": 59770,"latest_rtt": 48950}],
[4956818, 0, "transport", "spin_bit_updated", { "state": false }],
[4956818, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 77 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[229, 230]]}, { 
    "frame_type": "padding"}]}],
[4956818, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 59770}],
[4956818, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5005826, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5005826, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 231, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[77, 77]], "ect0": 78, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5005826, 0, "recovery", "metrics_updated", {"cwnd": 21720,"bytes_in_flight": 0,"smoothed_rtt": 58424,"latest_rtt": 49008}],
[5006935, 0, "transport", "spin_bit_updated", { "state": true }],
[5006935, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 78 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[230, 231]]}, { 
    "frame_type": "padding"}]}],
[5006935, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 58424}],
[5006935, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5056130, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5056130, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 232, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[78, 78]], "ect0": 79, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5056130, 0, "recovery", "metrics_updated", {"cwnd": 21759,"bytes_in_flight": 0,"smoothed_rtt": 57270,"latest_rtt": 49195}],
[5057231, 0, "transport", "spin_bit_updated", { "state": false }],
[5057231, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 79 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[231, 232]]}, { 
    "frame_type": "padding"}]}],
[5057231, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 57270}],
[5057231, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5106239, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5106239, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 233, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5107350, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 80 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[231, 233]]}, { 
    "frame_type": "padding"}]}],
[5107350, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 57270}],
[5107350, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5156282, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5156282, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 234, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[79, 80]], "ect0": 81, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5156282, 0, "recovery", "metrics_updated", {"cwnd": 21837,"bytes_in_flight": 0,"smoothed_rtt": 56227,"latest_rtt": 48932}],
[5157378, 0, "transport", "spin_bit_updated", { "state": true }],
[5157378, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 81 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[233, 234]]}, { 
    "frame_type": "padding"}]}],
[5157378, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 56227}],
[5157378, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5256464, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5256464, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 235, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[81, 81]], "ect0": 82, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5256464, 0, "recovery", "metrics_updated", {"cwnd": 21876,"bytes_in_flight": 0,"smoothed_rtt": 60334,"latest_rtt": 89086}],
[5257564, 0, "transport", "spin_bit_updated", { "state": false }],
[5257564, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 82 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[234, 235]]}, { 
    "frame_type": "padding"}]}],
[5257564, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60334}],
[5257564, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5306495, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5306495, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 236, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[82, 82]], "ect0": 83, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5306495, 0, "recovery", "metrics_updated", {"cwnd": 21915,"bytes_in_flight": 0,"smoothed_rtt": 58908,"latest_rtt": 48931}],
[5307623, 0, "transport", "spin_bit_updated", { "state": true }],
[5307623, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 83 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[235, 236]]}, { 
    "frame_type": "padding"}]}],
[5307623, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 58908}],
[5307623, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5356548, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5356548, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 237, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[83, 83]], "ect0": 84, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5356548, 0, "recovery", "metrics_updated", {"cwnd": 21954,"bytes_in_flight": 0,"smoothed_rtt": 57660,"latest_rtt": 48925}],
[5357642, 0, "transport", "spin_bit_updated", { "state": false }],
[5357642, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 84 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[236, 237]]}, { 
    "frame_type": "padding"}]}],
[5357642, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 57660}],
[5357642, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5457529, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5457529, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 238, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[84, 84]], "ect0": 85, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5457529, 0, "recovery", "metrics_updated", {"cwnd": 21993,"bytes_in_flight": 0,"smoothed_rtt": 61688,"latest_rtt": 89887}],
[5458631, 0, "transport", "spin_bit_updated", { "state": true }],
[5458631, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 85 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[237, 238]]}, { 
    "frame_type": "padding"}]}],
[5458631, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 61688}],
[5458631, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5507565, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5507565, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 239, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[85, 85]], "ect0": 86, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5507565, 0, "recovery", "metrics_updated", {"cwnd": 22032,"bytes_in_flight": 0,"smoothed_rtt": 60093,"latest_rtt": 48934}],
[5508658, 0, "transport", "spin_bit_updated", { "state": false }],
[5508658, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 86 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[238, 239]]}, { 
    "frame_type": "padding"}]}],
[5508658, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60093}],
[5508658, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5608344, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5608344, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 240, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[86, 86]], "ect0": 87, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5608344, 0, "recovery", "metrics_updated", {"cwnd": 22071,"bytes_in_flight": 0,"smoothed_rtt": 63792,"latest_rtt": 89686}],
[5609464, 0, "transport", "spin_bit_updated", { "state": true }],
[5609464, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 87 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[239, 240]]}, { 
    "frame_type": "padding"}]}],
[5609464, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 63792}],
[5609464, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5658371, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5658371, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 241, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[87, 87]], "ect0": 88, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5658371, 0, "recovery", "metrics_updated", {"cwnd": 22110,"bytes_in_flight": 0,"smoothed_rtt": 61931,"min_rtt": 48907,"latest_rtt": 48907}],
[5659470, 0, "transport", "spin_bit_updated", { "state": false }],
[5659470, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 88 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[240, 241]]}, { 
    "frame_type": "padding"}]}],
[5659470, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 61931}],
[5659470, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5758415, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5758415, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 242, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 195, "acked_ranges": [[88, 88]], "ect0": 89, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5758415, 0, "recovery", "metrics_updated", {"cwnd": 22149,"bytes_in_flight": 0,"smoothed_rtt": 65307,"latest_rtt": 88945}],
[5759516, 0, "transport", "spin_bit_updated", { "state": true }],
[5759516, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 89 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[241, 242]]}, { 
    "frame_type": "padding"}]}],
[5759516, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 65307}],
[5759516, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5808673, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5808673, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 243, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[89, 89]], "ect0": 90, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5808673, 0, "recovery", "metrics_updated", {"cwnd": 22188,"bytes_in_flight": 0,"smoothed_rtt": 63288,"latest_rtt": 49157}],
[5809770, 0, "transport", "spin_bit_updated", { "state": false }],
[5809770, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 90 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[242, 243]]}, { 
    "frame_type": "padding"}]}],
[5809770, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 63288}],
[5809770, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5858680, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5858680, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 244, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[90, 90]], "ect0": 91, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5858680, 0, "recovery", "metrics_updated", {"cwnd": 22227,"bytes_in_flight": 0,"smoothed_rtt": 61490,"latest_rtt": 48910}],
[5859792, 0, "transport", "spin_bit_updated", { "state": true }],
[5859792, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 91 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[243, 244]]}, { 
    "frame_type": "padding"}]}],
[5859792, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 61490}],
[5859792, 0, "transport", "datagram_sent", { "byte_length": 55}],
[5959416, 0, "transport", "datagram_received", { "byte_length": 1440}],
[5959416, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 245, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 198, "acked_ranges": [[91, 91]], "ect0": 92, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[5959416, 0, "recovery", "metrics_updated", {"cwnd": 22266,"bytes_in_flight": 0,"smoothed_rtt": 65006,"latest_rtt": 89624}],
[5960520, 0, "transport", "spin_bit_updated", { "state": false }],
[5960520, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 92 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[244, 245]]}, { 
    "frame_type": "padding"}]}],
[5960520, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 65006}],
[5960520, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6059756, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6059756, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 246, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[92, 92]], "ect0": 93, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6059756, 0, "recovery", "metrics_updated", {"cwnd": 22305,"bytes_in_flight": 0,"smoothed_rtt": 68034,"latest_rtt": 89236}],
[6060865, 0, "transport", "spin_bit_updated", { "state": true }],
[6060865, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 93 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[245, 246]]}, { 
    "frame_type": "padding"}]}],
[6060865, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 68034}],
[6060865, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6109761, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6109761, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 247, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6110860, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 94 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[245, 247]]}, { 
    "frame_type": "padding"}]}],
[6110860, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 68034}],
[6110860, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6210346, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6210346, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 248, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[93, 94]], "ect0": 95, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6210346, 0, "recovery", "metrics_updated", {"cwnd": 22383,"bytes_in_flight": 0,"smoothed_rtt": 70715,"latest_rtt": 89486}],
[6211451, 0, "transport", "spin_bit_updated", { "state": false }],
[6211451, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 95 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[247, 248]]}, { 
    "frame_type": "padding"}]}],
[6211451, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 70715}],
[6211451, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6260430, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6260430, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 249, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[95, 95]], "ect0": 96, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6260430, 0, "recovery", "metrics_updated", {"cwnd": 22422,"bytes_in_flight": 0,"smoothed_rtt": 67998,"latest_rtt": 48979}],
[6261530, 0, "transport", "spin_bit_updated", { "state": true }],
[6261530, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 96 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[248, 249]]}, { 
    "frame_type": "padding"}]}],
[6261530, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 67998}],
[6261530, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6310415, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6310415, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 250, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[96, 96]], "ect0": 97, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6310415, 0, "recovery", "metrics_updated", {"cwnd": 22461,"bytes_in_flight": 0,"smoothed_rtt": 65608,"min_rtt": 48885,"latest_rtt": 48885}],
[6311517, 0, "transport", "spin_bit_updated", { "state": false }],
[6311517, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 97 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[249, 250]]}, { 
    "frame_type": "padding"}]}],
[6311517, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 65608}],
[6311517, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6411021, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6411021, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 251, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 197, "acked_ranges": [[97, 97]], "ect0": 98, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6411021, 0, "recovery", "metrics_updated", {"cwnd": 22500,"bytes_in_flight": 0,"smoothed_rtt": 68595,"latest_rtt": 89504}],
[6412100, 0, "transport", "spin_bit_updated", { "state": true }],
[6412100, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 98 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 134, "acked_ranges": [[250, 251]]}, { 
    "frame_type": "padding"}]}],
[6412100, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 68595}],
[6412100, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6512136, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6512136, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 252, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[98, 98]], "ect0": 99, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6512136, 0, "recovery", "metrics_updated", {"cwnd": 22539,"bytes_in_flight": 0,"smoothed_rtt": 71275,"latest_rtt": 90036}],
[6513219, 0, "transport", "spin_bit_updated", { "state": false }],
[6513219, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 99 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 135, "acked_ranges": [[251, 252]]}, { 
    "frame_type": "padding"}]}],
[6513219, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 71275}],
[6513219, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6562149, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6562149, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 253, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[99, 99]], "ect0": 100, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6562149, 0, "recovery", "metrics_updated", {"cwnd": 22578,"bytes_in_flight": 0,"smoothed_rtt": 68481,"latest_rtt": 48930}],
[6563235, 0, "transport", "spin_bit_updated", { "state": true }],
[6563235, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 100 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 135, "acked_ranges": [[252, 253]]}, { 
    "frame_type": "padding"}]}],
[6563235, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 68481}],
[6563235, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6662681, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6662681, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 254, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[100, 100]], "ect0": 101, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6662681, 0, "recovery", "metrics_updated", {"cwnd": 22617,"bytes_in_flight": 0,"smoothed_rtt": 71101,"latest_rtt": 89446}],
[6663777, 0, "transport", "spin_bit_updated", { "state": false }],
[6663777, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 101 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[253, 254]]}, { 
    "frame_type": "padding"}]}],
[6663777, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 71101}],
[6663777, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6712622, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6712622, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 255, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6713734, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 102 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[253, 255]]}, { 
    "frame_type": "padding"}]}],
[6713734, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 71101}],
[6713734, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6762779, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6762779, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 256, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[101, 102]], "ect0": 103, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6762779, 0, "recovery", "metrics_updated", {"cwnd": 22695,"bytes_in_flight": 0,"smoothed_rtt": 68344,"latest_rtt": 49045}],
[6763922, 0, "transport", "spin_bit_updated", { "state": true }],
[6763922, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 103 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[255, 256]]}, { 
    "frame_type": "padding"}]}],
[6763922, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 68344}],
[6763922, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6812839, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6812839, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 257, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6813948, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 104 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[255, 257]]}, { 
    "frame_type": "padding"}]}],
[6813948, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 68344}],
[6813948, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6862944, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6862944, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 258, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[103, 104]], "ect0": 105, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6862944, 0, "recovery", "metrics_updated", {"cwnd": 22773,"bytes_in_flight": 0,"smoothed_rtt": 65925,"latest_rtt": 48996}],
[6864094, 0, "transport", "spin_bit_updated", { "state": false }],
[6864094, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 105 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 143, "acked_ranges": [[257, 258]]}, { 
    "frame_type": "padding"}]}],
[6864094, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 65925}],
[6864094, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6913095, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6913095, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 259, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[105, 105]], "ect0": 106, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6913095, 0, "recovery", "metrics_updated", {"cwnd": 22812,"bytes_in_flight": 0,"smoothed_rtt": 63809,"latest_rtt": 49001}],
[6914203, 0, "transport", "spin_bit_updated", { "state": true }],
[6914203, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 106 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[258, 259]]}, { 
    "frame_type": "padding"}]}],
[6914203, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 63809}],
[6914203, 0, "transport", "datagram_sent", { "byte_length": 55}],
[6963169, 0, "transport", "datagram_received", { "byte_length": 1440}],
[6963169, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 260, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[106, 106]], "ect0": 107, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[6963169, 0, "recovery", "metrics_updated", {"cwnd": 22851,"bytes_in_flight": 0,"smoothed_rtt": 61953,"latest_rtt": 48966}],
[6964295, 0, "transport", "spin_bit_updated", { "state": false }],
[6964295, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 107 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[259, 260]]}, { 
    "frame_type": "padding"}]}],
[6964295, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 61953}],
[6964295, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7013524, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7013524, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 261, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[107, 107]], "ect0": 108, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7013524, 0, "recovery", "metrics_updated", {"cwnd": 22890,"bytes_in_flight": 0,"smoothed_rtt": 60362,"latest_rtt": 49229}],
[7014676, 0, "transport", "spin_bit_updated", { "state": true }],
[7014676, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 108 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 144, "acked_ranges": [[260, 261]]}, { 
    "frame_type": "padding"}]}],
[7014676, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 60362}],
[7014676, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7063656, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7063656, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 262, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[108, 108]], "ect0": 109, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7063656, 0, "recovery", "metrics_updated", {"cwnd": 22929,"bytes_in_flight": 0,"smoothed_rtt": 58939,"latest_rtt": 48980}],
[7064755, 0, "transport", "spin_bit_updated", { "state": false }],
[7064755, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 109 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[261, 262]]}, { 
    "frame_type": "padding"}]}],
[7064755, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 58939}],
[7064755, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7113833, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7113833, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 263, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[109, 109]], "ect0": 110, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7113833, 0, "recovery", "metrics_updated", {"cwnd": 22968,"bytes_in_flight": 0,"smoothed_rtt": 57706,"latest_rtt": 49078}],
[7114946, 0, "transport", "spin_bit_updated", { "state": true }],
[7114946, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 110 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[262, 263]]}, { 
    "frame_type": "padding"}]}],
[7114946, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 57706}],
[7114946, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7164253, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7164253, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 264, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[110, 110]], "ect0": 111, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7164253, 0, "recovery", "metrics_updated", {"cwnd": 23007,"bytes_in_flight": 0,"smoothed_rtt": 56656,"latest_rtt": 49307}],
[7165360, 0, "transport", "spin_bit_updated", { "state": false }],
[7165360, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 111 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[263, 264]]}, { 
    "frame_type": "padding"}]}],
[7165360, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 56656}],
[7165360, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7214328, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7214328, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 265, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[111, 111]], "ect0": 112, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7214328, 0, "recovery", "metrics_updated", {"cwnd": 23046,"bytes_in_flight": 0,"smoothed_rtt": 55695,"latest_rtt": 48968}],
[7215451, 0, "transport", "spin_bit_updated", { "state": true }],
[7215451, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 112 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[264, 265]]}, { 
    "frame_type": "padding"}]}],
[7215451, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 55695}],
[7215451, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7264439, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7264439, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 266, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[112, 112]], "ect0": 113, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7264439, 0, "recovery", "metrics_updated", {"cwnd": 23085,"bytes_in_flight": 0,"smoothed_rtt": 54856,"latest_rtt": 48988}],
[7265566, 0, "transport", "spin_bit_updated", { "state": false }],
[7265566, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 113 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[265, 266]]}, { 
    "frame_type": "padding"}]}],
[7265566, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 54856}],
[7265566, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7314535, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7314535, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 267, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[113, 113]], "ect0": 114, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7314535, 0, "recovery", "metrics_updated", {"cwnd": 23124,"bytes_in_flight": 0,"smoothed_rtt": 54120,"latest_rtt": 48969}],
[7315636, 0, "transport", "spin_bit_updated", { "state": true }],
[7315636, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 114 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[266, 267]]}, { 
    "frame_type": "padding"}]}],
[7315636, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 54120}],
[7315636, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7364720, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7364720, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 268, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[114, 114]], "ect0": 115, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7364720, 0, "recovery", "metrics_updated", {"cwnd": 23163,"bytes_in_flight": 0,"smoothed_rtt": 53490,"latest_rtt": 49084}],
[7365829, 0, "transport", "spin_bit_updated", { "state": false }],
[7365829, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 115 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[267, 268]]}, { 
    "frame_type": "padding"}]}],
[7365829, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 53490}],
[7365829, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7414893, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7414893, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 269, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[115, 115]], "ect0": 116, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7414893, 0, "recovery", "metrics_updated", {"cwnd": 23202,"bytes_in_flight": 0,"smoothed_rtt": 52936,"latest_rtt": 49064}],
[7416000, 0, "transport", "spin_bit_updated", { "state": true }],
[7416000, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 116 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[268, 269]]}, { 
    "frame_type": "padding"}]}],
[7416000, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 52936}],
[7416000, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7465139, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7465139, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 270, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7466256, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 117 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[268, 270]]}, { 
    "frame_type": "padding"}]}],
[7466256, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 52936}],
[7466256, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7515509, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7515509, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 271, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[116, 117]], "ect0": 118, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7515509, 0, "recovery", "metrics_updated", {"cwnd": 23280,"bytes_in_flight": 0,"smoothed_rtt": 52475,"latest_rtt": 49253}],
[7516632, 0, "transport", "spin_bit_updated", { "state": false }],
[7516632, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 118 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[270, 271]]}, { 
    "frame_type": "padding"}]}],
[7516632, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 52475}],
[7516632, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7565606, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7565606, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 272, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[118, 118]], "ect0": 119, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7565606, 0, "recovery", "metrics_updated", {"cwnd": 23319,"bytes_in_flight": 0,"smoothed_rtt": 52037,"latest_rtt": 48974}],
[7566724, 0, "transport", "spin_bit_updated", { "state": true }],
[7566724, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 119 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[271, 272]]}, { 
    "frame_type": "padding"}]}],
[7566724, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 52037}],
[7566724, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7615659, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7615659, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 273, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[119, 119]], "ect0": 120, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7615659, 0, "recovery", "metrics_updated", {"cwnd": 23358,"bytes_in_flight": 0,"smoothed_rtt": 51649,"latest_rtt": 48935}],
[7616761, 0, "transport", "spin_bit_updated", { "state": false }],
[7616761, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 120 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[272, 273]]}, { 
    "frame_type": "padding"}]}],
[7616761, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51649}],
[7616761, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7665764, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7665764, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 274, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[120, 120]], "ect0": 121, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7665764, 0, "recovery", "metrics_updated", {"cwnd": 23397,"bytes_in_flight": 0,"smoothed_rtt": 51318,"latest_rtt": 49003}],
[7666894, 0, "transport", "spin_bit_updated", { "state": true }],
[7666894, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 121 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[273, 274]]}, { 
    "frame_type": "padding"}]}],
[7666894, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51318}],
[7666894, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7715827, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7715827, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 275, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[121, 121]], "ect0": 122, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7715827, 0, "recovery", "metrics_updated", {"cwnd": 23436,"bytes_in_flight": 0,"smoothed_rtt": 51019,"latest_rtt": 48933}],
[7716946, 0, "transport", "spin_bit_updated", { "state": false }],
[7716946, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 122 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[274, 275]]}, { 
    "frame_type": "padding"}]}],
[7716946, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 51019}],
[7716946, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7765967, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7765967, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 276, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[122, 122]], "ect0": 123, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7765967, 0, "recovery", "metrics_updated", {"cwnd": 23475,"bytes_in_flight": 0,"smoothed_rtt": 50769,"latest_rtt": 49021}],
[7767091, 0, "transport", "spin_bit_updated", { "state": true }],
[7767091, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 123 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[275, 276]]}, { 
    "frame_type": "padding"}]}],
[7767091, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50769}],
[7767091, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7816055, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7816055, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 277, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[123, 123]], "ect0": 124, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7816055, 0, "recovery", "metrics_updated", {"cwnd": 23514,"bytes_in_flight": 0,"smoothed_rtt": 50543,"latest_rtt": 48964}],
[7817181, 0, "transport", "spin_bit_updated", { "state": false }],
[7817181, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 124 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[276, 277]]}, { 
    "frame_type": "padding"}]}],
[7817181, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50543}],
[7817181, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7866295, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7866295, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 278, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[124, 124]], "ect0": 125, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7866295, 0, "recovery", "metrics_updated", {"cwnd": 23553,"bytes_in_flight": 0,"smoothed_rtt": 50364,"latest_rtt": 49114}],
[7867437, 0, "transport", "spin_bit_updated", { "state": true }],
[7867437, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 125 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[277, 278]]}, { 
    "frame_type": "padding"}]}],
[7867437, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50364}],
[7867437, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7916375, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7916375, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 279, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[125, 125]], "ect0": 126, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7916375, 0, "recovery", "metrics_updated", {"cwnd": 23592,"bytes_in_flight": 0,"smoothed_rtt": 50185,"latest_rtt": 48938}],
[7917500, 0, "transport", "spin_bit_updated", { "state": false }],
[7917500, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 126 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[278, 279]]}, { 
    "frame_type": "padding"}]}],
[7917500, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50185}],
[7917500, 0, "transport", "datagram_sent", { "byte_length": 55}],
[7966452, 0, "transport", "datagram_received", { "byte_length": 1440}],
[7966452, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 280, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[126, 126]], "ect0": 127, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[7966452, 0, "recovery", "metrics_updated", {"cwnd": 23631,"bytes_in_flight": 0,"smoothed_rtt": 50030,"latest_rtt": 48952}],
[7967573, 0, "transport", "spin_bit_updated", { "state": true }],
[7967573, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 127 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[279, 280]]}, { 
    "frame_type": "padding"}]}],
[7967573, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 50030}],
[7967573, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8016618, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8016618, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 281, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[127, 127]], "ect0": 128, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8016618, 0, "recovery", "metrics_updated", {"cwnd": 23670,"bytes_in_flight": 0,"smoothed_rtt": 49906,"latest_rtt": 49045}],
[8017719, 0, "transport", "spin_bit_updated", { "state": false }],
[8017719, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 128 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[280, 281]]}, { 
    "frame_type": "padding"}]}],
[8017719, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 49906}],
[8017719, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8066663, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8066663, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 282, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[128, 128]], "ect0": 129, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8066663, 0, "recovery", "metrics_updated", {"cwnd": 23709,"bytes_in_flight": 0,"smoothed_rtt": 49785,"latest_rtt": 48944}],
[8067810, 0, "transport", "spin_bit_updated", { "state": true }],
[8067810, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 129 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 143, "acked_ranges": [[281, 282]]}, { 
    "frame_type": "padding"}]}],
[8067810, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 49785}],
[8067810, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8116795, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8116795, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 283, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[129, 129]], "ect0": 130, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8116795, 0, "recovery", "metrics_updated", {"cwnd": 23748,"bytes_in_flight": 0,"smoothed_rtt": 49685,"latest_rtt": 48985}],
[8117891, 0, "transport", "spin_bit_updated", { "state": false }],
[8117891, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 130 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[282, 283]]}, { 
    "frame_type": "padding"}]}],
[8117891, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 49685}],
[8117891, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8166872, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8166872, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 284, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[130, 130]], "ect0": 131, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8166872, 0, "recovery", "metrics_updated", {"cwnd": 23787,"bytes_in_flight": 0,"smoothed_rtt": 49597,"latest_rtt": 48981}],
[8167980, 0, "transport", "spin_bit_updated", { "state": true }],
[8167980, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 131 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[283, 284]]}, { 
    "frame_type": "padding"}]}],
[8167980, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 49597}],
[8167980, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8216963, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8216963, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 285, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[131, 131]], "ect0": 132, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8216963, 0, "recovery", "metrics_updated", {"cwnd": 23826,"bytes_in_flight": 0,"smoothed_rtt": 49520,"latest_rtt": 48983}],
[8218062, 0, "transport", "spin_bit_updated", { "state": false }],
[8218062, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 132 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[284, 285]]}, { 
    "frame_type": "padding"}]}],
[8218062, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 49520}],
[8218062, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8267220, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8267220, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 286, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[132, 132]], "ect0": 133, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8267220, 0, "recovery", "metrics_updated", {"cwnd": 23865,"bytes_in_flight": 0,"smoothed_rtt": 49474,"latest_rtt": 49158}],
[8268339, 0, "transport", "spin_bit_updated", { "state": true }],
[8268339, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 133 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[285, 286]]}, { 
    "frame_type": "padding"}]}],
[8268339, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 49474}],
[8268339, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8317126, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8317126, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 287, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8318230, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 134 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[285, 287]]}, { 
    "frame_type": "padding"}]}],
[8318230, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 49474}],
[8318230, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8417341, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8417341, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 288, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[133, 134]], "ect0": 135, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8417341, 0, "recovery", "metrics_updated", {"bytes_in_flight": 0,"smoothed_rtt": 49474}],
[8418435, 0, "transport", "spin_bit_updated", { "state": false }],
[8418435, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 135 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[285, 288]]}, { 
    "frame_type": "padding"}]}],
[8418435, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 49474}],
[8418435, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8467969, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8467969, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 289, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[135, 135]], "ect0": 136, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8467969, 0, "recovery", "metrics_updated", {"cwnd": 23904,"bytes_in_flight": 0,"smoothed_rtt": 49481,"latest_rtt": 49534}],
[8469091, 0, "transport", "spin_bit_updated", { "state": true }],
[8469091, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 136 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[288, 289]]}, { 
    "frame_type": "padding"}]}],
[8469091, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 49481}],
[8469091, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8518098, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8518098, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 290, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[136, 136]], "ect0": 137, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8518098, 0, "recovery", "metrics_updated", {"cwnd": 23943,"bytes_in_flight": 0,"smoothed_rtt": 49421,"latest_rtt": 49007}],
[8519199, 0, "transport", "spin_bit_updated", { "state": false }],
[8519199, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 137 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[289, 290]]}, { 
    "frame_type": "padding"}]}],
[8519199, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 49421}],
[8519199, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8568370, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8568370, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 291, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[137, 137]], "ect0": 138, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8568370, 0, "recovery", "metrics_updated", {"cwnd": 23982,"bytes_in_flight": 0,"smoothed_rtt": 49389,"latest_rtt": 49171}],
[8569472, 0, "transport", "spin_bit_updated", { "state": true }],
[8569472, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 138 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[290, 291]]}, { 
    "frame_type": "padding"}]}],
[8569472, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 49389}],
[8569472, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8618465, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8618465, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 292, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[138, 138]], "ect0": 139, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8618465, 0, "recovery", "metrics_updated", {"cwnd": 24021,"bytes_in_flight": 0,"smoothed_rtt": 49339,"latest_rtt": 48993}],
[8619574, 0, "transport", "spin_bit_updated", { "state": false }],
[8619574, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 139 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[291, 292]]}, { 
    "frame_type": "padding"}]}],
[8619574, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 49339}],
[8619574, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8668532, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8668532, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 293, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[139, 139]], "ect0": 140, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8668532, 0, "recovery", "metrics_updated", {"cwnd": 24060,"bytes_in_flight": 0,"smoothed_rtt": 49291,"latest_rtt": 48958}],
[8669629, 0, "transport", "spin_bit_updated", { "state": true }],
[8669629, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 140 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[292, 293]]}, { 
    "frame_type": "padding"}]}],
[8669629, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 49291}],
[8669629, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8768744, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8768744, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 294, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 196, "acked_ranges": [[140, 140]], "ect0": 141, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8768744, 0, "recovery", "metrics_updated", {"bytes_in_flight": 0,"smoothed_rtt": 49291}],
[8769833, 0, "transport", "spin_bit_updated", { "state": false }],
[8769833, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 141 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 136, "acked_ranges": [[292, 294]]}, { 
    "frame_type": "padding"}]}],
[8769833, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 49291}],
[8769833, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8818804, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8818804, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 295, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[141, 141]], "ect0": 142, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8818804, 0, "recovery", "metrics_updated", {"cwnd": 24099,"bytes_in_flight": 0,"smoothed_rtt": 49251,"latest_rtt": 48971}],
[8819908, 0, "transport", "spin_bit_updated", { "state": true }],
[8819908, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 142 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[294, 295]]}, { 
    "frame_type": "padding"}]}],
[8819908, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 49251}],
[8819908, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8868890, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8868890, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 296, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[142, 142]], "ect0": 143, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8868890, 0, "recovery", "metrics_updated", {"cwnd": 24138,"bytes_in_flight": 0,"smoothed_rtt": 49217,"latest_rtt": 48982}],
[8870012, 0, "transport", "spin_bit_updated", { "state": false }],
[8870012, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 143 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[295, 296]]}, { 
    "frame_type": "padding"}]}],
[8870012, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 49217}],
[8870012, 0, "transport", "datagram_sent", { "byte_length": 55}],
[8919198, 0, "transport", "datagram_received", { "byte_length": 1440}],
[8919198, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 297, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[8920313, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 144 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[295, 297]]}, { 
    "frame_type": "padding"}]}],
[8920313, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 49217}],
[8920313, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9020553, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9020553, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 298, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 200, "acked_ranges": [[143, 144]], "ect0": 145, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9020553, 0, "recovery", "metrics_updated", {"bytes_in_flight": 0,"smoothed_rtt": 49217}],
[9021656, 0, "transport", "spin_bit_updated", { "state": true }],
[9021656, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 145 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[295, 298]]}, { 
    "frame_type": "padding"}]}],
[9021656, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 49217}],
[9021656, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9070568, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9070568, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 299, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[145, 145]], "ect0": 146, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9070568, 0, "recovery", "metrics_updated", {"cwnd": 24177,"bytes_in_flight": 0,"smoothed_rtt": 49178,"latest_rtt": 48912}],
[9071695, 0, "transport", "spin_bit_updated", { "state": false }],
[9071695, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 146 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[298, 299]]}, { 
    "frame_type": "padding"}]}],
[9071695, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 49178}],
[9071695, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9120698, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9120698, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 300, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[146, 146]], "ect0": 147, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9120698, 0, "recovery", "metrics_updated", {"cwnd": 24216,"bytes_in_flight": 0,"smoothed_rtt": 49156,"latest_rtt": 49003}],
[9121815, 0, "transport", "spin_bit_updated", { "state": true }],
[9121815, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 147 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[299, 300]]}, { 
    "frame_type": "padding"}]}],
[9121815, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 49156}],
[9121815, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9170987, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9170987, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 301, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[147, 147]], "ect0": 148, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9170987, 0, "recovery", "metrics_updated", {"cwnd": 24255,"bytes_in_flight": 0,"smoothed_rtt": 49158,"latest_rtt": 49172}],
[9172103, 0, "transport", "spin_bit_updated", { "state": false }],
[9172103, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 148 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[300, 301]]}, { 
    "frame_type": "padding"}]}],
[9172103, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 49158}],
[9172103, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9221022, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9221022, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 302, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9222121, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 149 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[300, 302]]}, { 
    "frame_type": "padding"}]}],
[9222121, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 49158}],
[9222121, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9271204, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9271204, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 303, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[148, 149]], "ect0": 150, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9271204, 0, "recovery", "metrics_updated", {"cwnd": 24333,"bytes_in_flight": 0,"smoothed_rtt": 49148,"latest_rtt": 49083}],
[9272354, 0, "transport", "spin_bit_updated", { "state": true }],
[9272354, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 150 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 143, "acked_ranges": [[302, 303]]}, { 
    "frame_type": "padding"}]}],
[9272354, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 49148}],
[9272354, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9321305, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9321305, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 304, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[150, 150]], "ect0": 151, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9321305, 0, "recovery", "metrics_updated", {"cwnd": 24372,"bytes_in_flight": 0,"smoothed_rtt": 49123,"latest_rtt": 48951}],
[9322410, 0, "transport", "spin_bit_updated", { "state": false }],
[9322410, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 151 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[303, 304]]}, { 
    "frame_type": "padding"}]}],
[9322410, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 49123}],
[9322410, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9371374, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9371374, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 305, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[151, 151]], "ect0": 152, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9371374, 0, "recovery", "metrics_updated", {"cwnd": 24411,"bytes_in_flight": 0,"smoothed_rtt": 49103,"latest_rtt": 48964}],
[9372501, 0, "transport", "spin_bit_updated", { "state": true }],
[9372501, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 152 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[304, 305]]}, { 
    "frame_type": "padding"}]}],
[9372501, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 49103}],
[9372501, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9421465, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9421465, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 306, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[152, 152]], "ect0": 153, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9421465, 0, "recovery", "metrics_updated", {"cwnd": 24450,"bytes_in_flight": 0,"smoothed_rtt": 49085}],
[9422566, 0, "transport", "spin_bit_updated", { "state": false }],
[9422566, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 153 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[305, 306]]}, { 
    "frame_type": "padding"}]}],
[9422566, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 49085}],
[9422566, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9471670, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9471670, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 307, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[153, 153]], "ect0": 154, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9471670, 0, "recovery", "metrics_updated", {"cwnd": 24489,"bytes_in_flight": 0,"smoothed_rtt": 49087,"latest_rtt": 49104}],
[9472803, 0, "transport", "spin_bit_updated", { "state": true }],
[9472803, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 154 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 141, "acked_ranges": [[306, 307]]}, { 
    "frame_type": "padding"}]}],
[9472803, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 49087}],
[9472803, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9521782, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9521782, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 308, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[154, 154]], "ect0": 155, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9521782, 0, "recovery", "metrics_updated", {"cwnd": 24528,"bytes_in_flight": 0,"smoothed_rtt": 49073,"latest_rtt": 48979}],
[9522887, 0, "transport", "spin_bit_updated", { "state": false }],
[9522887, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 155 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 138, "acked_ranges": [[307, 308]]}, { 
    "frame_type": "padding"}]}],
[9522887, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 49073}],
[9522887, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9571865, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9571865, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 309, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[155, 155]], "ect0": 156, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9571865, 0, "recovery", "metrics_updated", {"cwnd": 24567,"bytes_in_flight": 0,"smoothed_rtt": 49061,"latest_rtt": 48978}],
[9572991, 0, "transport", "spin_bit_updated", { "state": true }],
[9572991, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 156 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[308, 309]]}, { 
    "frame_type": "padding"}]}],
[9572991, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 49061}],
[9572991, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9622002, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9622002, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 310, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[156, 156]], "ect0": 157, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9622002, 0, "recovery", "metrics_updated", {"cwnd": 24606,"bytes_in_flight": 0,"smoothed_rtt": 49054,"latest_rtt": 49011}],
[9623119, 0, "transport", "spin_bit_updated", { "state": false }],
[9623119, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 157 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[309, 310]]}, { 
    "frame_type": "padding"}]}],
[9623119, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 49054}],
[9623119, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9672140, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9672140, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 311, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[157, 157]], "ect0": 158, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9672140, 0, "recovery", "metrics_updated", {"cwnd": 24645,"bytes_in_flight": 0,"smoothed_rtt": 49049,"latest_rtt": 49021}],
[9673253, 0, "transport", "spin_bit_updated", { "state": true }],
[9673253, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 158 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[310, 311]]}, { 
    "frame_type": "padding"}]}],
[9673253, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 49049}],
[9673253, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9722359, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9722359, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 312, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[158, 158]], "ect0": 159, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9722359, 0, "recovery", "metrics_updated", {"cwnd": 24684,"bytes_in_flight": 0,"smoothed_rtt": 49056,"latest_rtt": 49106}],
[9723462, 0, "transport", "spin_bit_updated", { "state": false }],
[9723462, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 159 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[311, 312]]}, { 
    "frame_type": "padding"}]}],
[9723462, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 49056}],
[9723462, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9772404, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9772404, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 313, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[159, 159]], "ect0": 160, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9772404, 0, "recovery", "metrics_updated", {"cwnd": 24723,"bytes_in_flight": 0,"smoothed_rtt": 49041,"latest_rtt": 48942}],
[9773504, 0, "transport", "spin_bit_updated", { "state": true }],
[9773504, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 160 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[312, 313]]}, { 
    "frame_type": "padding"}]}],
[9773504, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 49041}],
[9773504, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9822458, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9822458, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 314, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[160, 160]], "ect0": 161, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9822458, 0, "recovery", "metrics_updated", {"cwnd": 24762,"bytes_in_flight": 0,"smoothed_rtt": 49030,"latest_rtt": 48954}],
[9823573, 0, "transport", "spin_bit_updated", { "state": false }],
[9823573, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 161 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[313, 314]]}, { 
    "frame_type": "padding"}]}],
[9823573, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 49030}],
[9823573, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9872537, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9872537, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 315, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[161, 161]], "ect0": 162, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9872537, 0, "recovery", "metrics_updated", {"cwnd": 24801,"bytes_in_flight": 0,"smoothed_rtt": 49021,"latest_rtt": 48964}],
[9873659, 0, "transport", "spin_bit_updated", { "state": true }],
[9873659, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 162 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[314, 315]]}, { 
    "frame_type": "padding"}]}],
[9873659, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 49021}],
[9873659, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9922681, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9922681, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 316, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[162, 162]], "ect0": 163, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9922681, 0, "recovery", "metrics_updated", {"cwnd": 24840,"bytes_in_flight": 0,"smoothed_rtt": 49021,"latest_rtt": 49022}],
[9923797, 0, "transport", "spin_bit_updated", { "state": false }],
[9923797, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 163 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[315, 316]]}, { 
    "frame_type": "padding"}]}],
[9923797, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 49021}],
[9923797, 0, "transport", "datagram_sent", { "byte_length": 55}],
[9972858, 0, "transport", "datagram_received", { "byte_length": 1440}],
[9972858, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 317, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[163, 163]], "ect0": 164, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[9972858, 0, "recovery", "metrics_updated", {"cwnd": 24879,"bytes_in_flight": 0,"smoothed_rtt": 49026,"latest_rtt": 49061}],
[9973971, 0, "transport", "spin_bit_updated", { "state": true }],
[9973971, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 164 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[316, 317]]}, { 
    "frame_type": "padding"}]}],
[9973971, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 49026}],
[9973971, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10022974, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10022974, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 318, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[164, 164]], "ect0": 165, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10022974, 0, "recovery", "metrics_updated", {"cwnd": 24918,"bytes_in_flight": 0,"smoothed_rtt": 49023,"latest_rtt": 49003}],
[10024092, 0, "transport", "spin_bit_updated", { "state": false }],
[10024092, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 165 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[317, 318]]}, { 
    "frame_type": "padding"}]}],
[10024092, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 49023}],
[10024092, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10073031, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10073031, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 319, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[165, 165]], "ect0": 166, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10073031, 0, "recovery", "metrics_updated", {"cwnd": 24957,"bytes_in_flight": 0,"smoothed_rtt": 49012,"latest_rtt": 48939}],
[10074094, 0, "transport", "spin_bit_updated", { "state": true }],
[10074094, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 166 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 132, "acked_ranges": [[318, 319]]}, { 
    "frame_type": "padding"}]}],
[10074094, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 49012}],
[10074094, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10123409, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10123409, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 320, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[166, 166]], "ect0": 167, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10123409, 0, "recovery", "metrics_updated", {"cwnd": 24996,"bytes_in_flight": 0,"smoothed_rtt": 49049,"latest_rtt": 49315}],
[10124529, 0, "transport", "spin_bit_updated", { "state": false }],
[10124529, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 167 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[319, 320]]}, { 
    "frame_type": "padding"}]}],
[10124529, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 49049}],
[10124529, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10173593, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10173593, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 321, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10174695, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 168 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[319, 321]]}, { 
    "frame_type": "padding"}]}],
[10174695, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 49049}],
[10174695, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10223672, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10223672, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 322, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[167, 168]], "ect0": 169, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10223672, 0, "recovery", "metrics_updated", {"cwnd": 25074,"bytes_in_flight": 0,"smoothed_rtt": 49040,"latest_rtt": 48977}],
[10224788, 0, "transport", "spin_bit_updated", { "state": true }],
[10224788, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 169 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 139, "acked_ranges": [[321, 322]]}, { 
    "frame_type": "padding"}]}],
[10224788, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 49040}],
[10224788, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10274340, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10274340, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 323, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10275438, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 170 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[321, 323]]}, { 
    "frame_type": "padding"}]}],
[10275438, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 49040}],
[10275438, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10324389, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10324389, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 324, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[169, 170]], "ect0": 171, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10324389, 0, "recovery", "metrics_updated", {"cwnd": 25152,"bytes_in_flight": 0,"smoothed_rtt": 49028,"latest_rtt": 48951}],
[10325538, 0, "transport", "spin_bit_updated", { "state": false }],
[10325538, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 171 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 143, "acked_ranges": [[323, 324]]}, { 
    "frame_type": "padding"}]}],
[10325538, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 49028}],
[10325538, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10374511, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10374511, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 325, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10375613, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 172 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[323, 325]]}, { 
    "frame_type": "padding"}]}],
[10375613, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 49028}],
[10375613, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10424601, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10424601, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 326, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[171, 172]], "ect0": 173, "ect1": 0, "ce": 0}, { 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10424601, 0, "recovery", "metrics_updated", {"cwnd": 25230,"bytes_in_flight": 0,"smoothed_rtt": 49023,"latest_rtt": 48988}],
[10425727, 0, "transport", "spin_bit_updated", { "state": true }],
[10425727, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 173 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 140, "acked_ranges": [[325, 326]]}, { 
    "frame_type": "padding"}]}],
[10425727, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 49023}],
[10425727, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10474604, 0, "transport", "datagram_received", { "byte_length": 1440}],
[10474604, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 327, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[10475691, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 174 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 135, "acked_ranges": [[325, 327]]}, { 
    "frame_type": "padding"}]}],
[10475691, 0, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 49023}],
[10475691, 0, "transport", "datagram_sent", { "byte_length": 55}],
[10485034, 0, "transport", "datagram_received", { "byte_length": 42}],
[10485034, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 42, "packet_number": 328, "dcid": "33931f2944817649" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 38, "acked_ranges": [[173, 173]], "ect0": 174, "ect1": 0, "ce": 0}, { 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[10485052, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6\u000a"}],
[10485034, 0, "recovery", "metrics_updated", {"cwnd": 25269,"bytes_in_flight": 55,"smoothed_rtt": 49092,"latest_rtt": 49579}],
[10485065, 0, "transport", "spin_bit_updated", { "state": false }],
[10485065, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 7, "packet_number": 175 }, "frames": [{ 
    "frame_type": "connection_close", "error_space": "transport", "error_code": 0}]}],
[10485065, 0, "transport", "datagram_sent", { "byte_length": 23}],
[10485129, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.005618"}]]}]}
