{
  "plays": {
    "plays": [
      {
        "city": "Nishiōizumi",
        "country": "Japan",
        "region": "Tokyo",
        "signature": "0x57fdfce8909f1e7242a944b84d14d88d5f3bdacc23c7856ab72e8c73b183edaa19ebf0008f1fc0f247e0ac0d140a82deccf69afaa91433d2514f3f7edc8ba7f400",
        "timestamp": "2026-05-02T03:34:39Z",
        "trackId": "114737417",
        "userId": "10449019"
      }
    ]
  },
  "signature": "66a1eedd3fe3b0177ff2ffe899a2ccceb2d1f8f086976e7473c7959ae3703bbe4ec35ba55bb9450edc63ae1bfafed1dc3b6808ee721c9c7349b3e47f4fb51c1a00"
}