gigya.callback({
  "statusCode": 200,
  "errorCode": 0,
  "statusReason": "OK",
  "callId": "7b8a11245f4a4159bef31fdc4daf4a83",
  "time": "2017-11-29T22:41:52.326Z",
  "context": "R1520858857"
});