Send Offline Livechat Message

This method is planned to be removed by 7.0.0. Use the Send Livechat Offline Message endpoint instead.

DDP message

{ 
   "msg":"method",
   "method":"livechat:sendOfflineMessage",
   "params":
      [{"name":"Visitor Name", 
        "email":"[email protected]", 
        "message":"Hello!"}],
   "id":"3"
}