{
  "plays": {
    "plays": [
      {
        "city": "Chengdu",
        "country": "China",
        "region": "Sichuan",
        "signature": "0xe2596316fb9b8a67711e3608563120e1d8ca4b8f5e7c3d2a9efa5b37b336485b40a79853d4c0ba07c77d3ec060c5e7fc276ce956f52930b9823a2259e8419a0d00",
        "timestamp": "2026-07-14T19:49:28Z",
        "trackId": "1421298303",
        "userId": "947140631"
      }
    ]
  },
  "signature": "ec5722d15cc93491d1915fb747de67e7d38928e1c66bace291107faddd1e3c8571c65362139ed0f28605dce02ef4e77a86ba3fbe41ee5c620b85cc8c4464a19100"
}