{
  "plays": {
    "plays": [
      {
        "city": "Kaifeng",
        "country": "China",
        "region": "Henan",
        "signature": "0x601ffd8bd213860f7d7084c11eaf9f603342de9cbd8f78785759aa707ba65ee874cdb8a0784d9b1a0ad9ff724b379894e7411f2d7920cb3f819535226894c15200",
        "timestamp": "2026-10-20T02:17:05Z",
        "trackId": "1183475612",
        "userId": "0x10ff8197f2e94ef880d940d2414e0a14983c3bfe"
      }
    ]
  },
  "signature": "b6d7d342ecd0e1d59dc8f9687ba00d74ba5b49c300503928695f87aaebb8d5e1718ff6fa007e37a63c07a0ed2713e82c34874742e43cc2c127c937c3b81019f601"
}