gigya.callback({
  "statusCode": 200,
  "errorCode": 0,
  "statusReason": "OK",
  "callId": "6fcf1b4e8acd478b9c9b9e25cc8d0a2d",
  "time": "2017-05-13T20:14:03.416Z",
  "context": "R446525208"
});