/mdn2/en-US/docs/Web/API/RTCIceCandidatePairStatsRTCIceCandidatePairStats
availableIncomingBitrate availableOutgoingBitrate bytesReceived bytesSent currentRoundTripTime id lastPacketReceivedTimestamp lastPacketSentTimestamp localCandidateId nominated priority readable remoteCandidateId requestsReceived requestsSent responsesReceived responsesSent selected state timestamp totalRoundTripTime transportId type writable
/mdn2/en-US/docs/Web/API/RTCIceCandidatePairStats/statestate