{
  "plays": {
    "plays": [
      {
        "city": "Shenzhen",
        "country": "China",
        "region": "Guangdong",
        "signature": "0xa8194d32228082fcebf9c9152116d81cf5b44af832eee615e0044865a003d4b855dbd5064f628a6626858badeafc98e75c4e0f876e8d268a790bbfa2a943d55801",
        "timestamp": "2026-07-23T05:12:22Z",
        "trackId": "1647397117",
        "userId": "0x8162684b7a004af41de09bfd3be6ef53d64158f5"
      }
    ]
  },
  "signature": "fe868e8a112491dbf924fddf140ca2f4ae041796696f89584845fb3e1dd90b7e4d4e23ffcff401b0d0ebf695745b66c2e83218daafdc81b44ebd599463f65fdb01"
}