{
  "plays": {
    "plays": [
      {
        "city": "Kanazawa",
        "country": "Japan",
        "region": "Ishikawa",
        "signature": "0x94ee560dd28fd63ebf89419d0bd69455c2fb1277193c0a8504c23825bd21ee187fe0f2f24e0dd7a0ad277a1813d670065c8823ef46a676e9988635e1b8cd5bb300",
        "timestamp": "2026-09-17T05:44:08Z",
        "trackId": "103571926",
        "userId": "0x8c78ef541135e2cb037f91109fb8ee780fa4709d"
      }
    ]
  },
  "signature": "bf84d91e8a16a74277ab8c41ef09c8d4976230c5b8a5d924282308850ef2800a7d467e6e3b2e2633db7d26e8453288c9c518798f69f9d2b3ddc7d6a071d6337000"
}