{
  "plays": {
    "plays": [
      {
        "city": "Chongqing",
        "country": "China",
        "region": "Chongqing",
        "signature": "0xf5644a6c5db62cbc98dc2f0041e02fb43b61eea0f54f1ac6669ab7a2e1bc76d50e80704887dbb21ba075a7030f3c22fe97accce10ada6c2fa7a8150da8ad375b00",
        "timestamp": "2026-03-28T00:19:52Z",
        "trackId": "820207611",
        "userId": "0xe77c7679ed77b175f935755eeb3a421635af07ec"
      }
    ]
  },
  "signature": "00b055f6084d714e08e86f163c45288ed6d435ad0493c62ff9d297fc0ebb2a4d4a3c5c827e86ee19c588d9a531aaeb0b258dcbd05e799b6334bf2b9c1895c42400"
}