{
  "plays": {
    "plays": [
      {
        "city": "Tokushima",
        "country": "Japan",
        "region": "Tokushima",
        "signature": "0xdcc838336d7abc46193344f734f1f497c0bac6424af9e73e8d7222f428de463831bc4fc60dadac176bc403fc2ddf5de4f904d6fed9f49854c8e3fd2e2c067b6900",
        "timestamp": "2026-04-13T05:18:36Z",
        "trackId": "171873413",
        "userId": "193896555"
      }
    ]
  },
  "signature": "4437aed7de8fcb986a2c2c76f2a3ee4e6ac6e62e12557fe3507906ccfd9fc3996cf12093c41eb240ec86eb538dfa78c493d1966e572e12fa0ca0aec88905ee6300"
}