{
  "plays": {
    "plays": [
      {
        "city": "Wuhan",
        "country": "China",
        "region": "Hubei",
        "signature": "0x6c975ab49436127d5951971ab35be9cbbeb0ae05dcae79093cec5bb80540eaee2bc83ac0144c1ceb971955282d79d769c113d67147f53e76f9d46b421331312001",
        "timestamp": "2026-05-21T12:17:06Z",
        "trackId": "522145709",
        "userId": "0xf686647e3737d595c60c6de2f5f90463542fe439"
      }
    ]
  },
  "signature": "611e72c11f704bcca86e08398ffc3d4e1158b932e64b3e237f5f905e718251407ebbedb11c52c673f2162ed6da3d21ac40cb35eb7067c087e0282cee15ffaace01"
}