{ "api_id": "e05b5263-45dc-11eb-9014-0242ac110003", "message": "play queued into MPC", "mpcMemberId": [ "1" ], "mpcName": "test_mpc_1" }
https://api.plivo.com/v1/Account/{auth_id}/Call/{call_uuid}/Play/
all
Required
URL of the sound file to be played in .mp3 or .wav file.