{
	"widgettype":"RTCClient",
	"options":{
		"signaling_url":"https://sage.open-computing.cn/wss/ws/rtc_signaling.ws",
		"ice_servers":[
			{
				"urls":"stun:stun.open-computing.cn:13478"
			}, {
				"urls":"turn:stun.open-computing.cn:13479",
				"username":"turn",
				"credential":"server"
			}
		],
		"info":{
			"id":"id001",
			"name":"用户1"
		}
	}
}