{
  "plays": {
    "plays": [
      {
        "city": "Fuzhou",
        "country": "China",
        "region": "Fujian",
        "signature": "0xcfc27d76e7e88f65a5d9e5d7ffec4db1a283e7c4f9473fa80690ce6212eace346f06c6a3082140e4b124987080b8519221ea21cff536da5958c54b3802ff276e00",
        "timestamp": "2026-10-20T10:10:21Z",
        "trackId": "1454467385",
        "userId": "0xbfde9a7dd3620cb6428463e9a9e9932b4d10fdc5"
      }
    ]
  },
  "signature": "238684fe30c8d2f4f20e3f0c0a3b97d3091de3a4e7c2434400cad6620c2f58234de4aaf828d0cbb346d7e8a0e44915f5440e05d64286e2f887f148a2b353814e01"
}