Participant.Left

{
  	"name": "participant.left",
  	"userName": "User Name ",
  	"orgID": "Org ID",
  	"sessionID": "Session ID",
  	"sessionTitle": "My Great Session",
  	"showID": "Show ID",
  	"showName": "My Amazing Show",
  	"date": "Date Time,
  	"location": "stage" || "viewer"
}