{
  "plays": {
    "plays": [
      {
        "city": "Hangzhou",
        "country": "China",
        "region": "Zhejiang",
        "signature": "0x53a73b940329dd75412462f34cd139e5a74e81ef7995c9baf1ee1b502c5e9c355112f702168022e9bd6498e142ab2618ffaab81e2c35759feb248db87afa4e6600",
        "timestamp": "2026-10-13T05:53:40Z",
        "trackId": "2033710404",
        "userId": "0x9708fb04dea029212126255b311a21f1f884ccb4"
      }
    ]
  },
  "signature": "34e5a8de98a24b043b12393b91dae2f8fde0ed211e9e410b604f00877c8662a51da50eccd66194cde32fe674b3e5fde3d0527c0b65f8f91ff687528f17c9c7d400"
}