{
  "plays": {
    "plays": [
      {
        "city": "Nishiōizumi",
        "country": "Japan",
        "region": "Tokyo",
        "signature": "0x2442f58bc03a71c30b4a5a33b12e0050dc31bc176483203bddb1f5362ec2c7f7253ed4ca04d9173054eed96c6b8397e7919b96e9151e3cfd4fa12b3068568e2000",
        "timestamp": "2026-05-02T03:29:48Z",
        "trackId": "438691291",
        "userId": "10449019"
      }
    ]
  },
  "signature": "dfd0fc1d197ca42331c12cc7eaf0844e56c8e99c90e442f4555e32c4a9d7894c7a534a1f7de52a4d8f79c251bc2590deccba433ed5416e92163e9cc550280e4a00"
}