{
  "Header": {
    "UserID": "xxxxxx",
    "MessageID": "xxxxxx",
    "CorrelationID": "xxxx",
    "DateTime": "2018-02-12T15:31:18+00:00",
    "ReqID": "xxx"
  },
  "ResultSet": {
    "Tier": {
      "CardSuffix": "91",
      "RetentionDeadline": "2022-02-28T0:00::00+08:00",
      "PointsRequireToQualify": "xxxxx",
      "QualifyingDeadline": "2022-02-27T16:00:00+00:00",
      "SignupDate": "2020-08-07",
      "IssuedDate": "2021-06-15",
      "JoiningDateTime": "2010-03-31T10:10:00+00:00",
      "RequireToUpgradeInYear": "288886",
      "YearlyUpgradeDeadline": "2022-02-27T16:00:00+00:00",
      "CurrentCardDesc": "xxxxxxxx",
      "NextCardDesc": "xxxxxxxxx",
      "CurrentTierPoints": "0",
      "UpdatedDateTime": "2023-01-09T17:43:54.844+00:00",
      "LastRefreshedDateTime": "2022-02-10T07:45:13+00:00"
    }
  }
}