{
  "plays": {
    "plays": [
      {
        "city": "Qingdao",
        "country": "China",
        "region": "Shandong",
        "signature": "0xbb6805bba54185207be5ac3647d4a9d42c71290d9cc0142321dfec17453d4ef226e0bf1ce00d4d595f4d018f6e6b34a9616004abe6c3f2f42db15f9c0731daae00",
        "timestamp": "2026-08-08T11:37:32Z",
        "trackId": "560953",
        "userId": "0xb98a729444e262ec9ac5f1539b68e69aec37ef2c"
      }
    ]
  },
  "signature": "31034a668a33a41a98d8ca001bf2753bb48023797e625af3231bd8667ee4a2bb0a19ec9ee5f11bad2e550d8df8e69541824eb30ca54c677da7df94fc58c7f33300"
}