"sender_id": "5709255c-c0ae-4e1e-99a0-e872e83e48e0",
"type": "application/sdp"
"source_ip": "172.23.19.48",
"multicast_ip": "232.250.98.80",
"interface_ip": "172.23.19.110",
"destination_port": 5000,
"fec_destination_ip": "auto",
"fec1D_destination_port": "auto",
"fec2D_destination_port": "auto",
"rtcp_destination_ip": "auto",
"rtcp_destination_port": 5001,
"source_ip": "172.23.20.48",
"multicast_ip": "232.250.99.80",
"interface_ip": "172.23.20.110",
"destination_port": 5000,
"fec_destination_ip": "auto",
"fec1D_destination_port": "auto",
"fec2D_destination_port": "auto",
"rtcp_destination_ip": "auto",
"rtcp_destination_port": 5001,