{
  "plays": {
    "plays": [
      {
        "city": "Nha Trang",
        "country": "Vietnam",
        "region": "Khánh Hòa Province",
        "signature": "0x2b2c4af7d9acdb48cf4bf60960bbd5925e90d8e57e42bd520ae4ea78b14349b074173370b4e3e40e97f53399e46f945f3e8c650b04afab1d2d5f3081ead4db1e01",
        "timestamp": "2026-05-19T11:11:38Z",
        "trackId": "98562",
        "userId": "535988268"
      }
    ]
  },
  "signature": "1a0363c7ac0be5b67ba04397069da124d9e06cc9f031afb4596ad6c1db80acfa604d58631d6eef62eec3dd979ea9fadf83b14c46294b01233eaa560c20b1b81801"
}