{
  "plays": {
    "plays": [
      {
        "city": "Shenyang",
        "country": "China",
        "region": "Liaoning",
        "signature": "0x7c9cbabbe76d1cd9ae36cbf149524d21dcaefbf7d402b8094742900bad37abe60f49e8164d2a9a85e83dc0cca8033e5ecfaf99bbdbfc1bb3846d504bccf457b400",
        "timestamp": "2026-10-01T06:35:44Z",
        "trackId": "743376520",
        "userId": "0xb98a729444e262ec9ac5f1539b68e69aec37ef2c"
      }
    ]
  },
  "signature": "2689e9071d8338593cceec9474f0c23777591f2c5dda4d50e85fbf1075ef4a875b3791d247e245c73b6ea91706af5f285ec4acf69cdfc02cc7fb1cb87dfed23b01"
}