gigya.callback({
  "statusCode": 200,
  "errorCode": 0,
  "statusReason": "OK",
  "callId": "67af02a72b8447a8b46cbd9f9b5f2cfb",
  "time": "2017-04-24T14:34:25.726Z",
  "context": "R3752307689"
});