{
  "plays": {
    "plays": [
      {
        "city": "Changzhou",
        "country": "China",
        "region": "Jiangsu",
        "signature": "0xdaaba066b2f53db7332e0bb5aad861bbd7affeaf05dc004560e9363fbb2cf6e41056f6e0e35cf514b41a9a82ee7f5b902440e1a1bd6a9684ac33e9f0f2b9493201",
        "timestamp": "2026-10-09T08:54:15Z",
        "trackId": "1623002129",
        "userId": "33124747"
      }
    ]
  },
  "signature": "2eb3c2ce1963b0c23760de57b3e77094e7c33cf119c0964f3f8c62d4665b95c5232f41bd830421593c1d32e3013d1524aa6be0ed07d83acf99ca0fac6b4fb31800"
}