{"iceServers":{"urls":["stun:stun.cloudflare.com:3478","turn:turn.cloudflare.com:3478?transport=udp","turn:turn.cloudflare.com:3478?transport=tcp","turns:turn.cloudflare.com:5349?transport=tcp"],"username":"g021c34e19aefbf795e188811509ed4712b835575f1f1871e32220cfdcfef3b6","credential":"9a21b86c7ee3cce330eb4fdb68086d201ba53f76918e51b1f6db5096c7e002ce"},"ttl":3600}