gigya.callback({
  "statusCode": 200,
  "errorCode": 0,
  "statusReason": "OK",
  "callId": "5400d7de7a9549a8962f3a5c7abcfbe8",
  "time": "2019-03-07T19:13:58.408Z",
  "context": "R1515016339"
});