{
  "plays": {
    "plays": [
      {
        "city": "Higashiosaka",
        "country": "Japan",
        "region": "Osaka",
        "signature": "0xec6ec6c3f6da6bb373a584719a6742a5eaee808de86a4de1f6452bf419879e4245cafd52bfca3a54ff8c940ccd0d451d1788bee84392aebdbb029ebea53d100a01",
        "timestamp": "2026-05-14T23:57:27Z",
        "trackId": "1655744450",
        "userId": "0xf45a6dbf3ce0201f4012a19b1fb04d4f05b53a37"
      }
    ]
  },
  "signature": "2a17f56b0fc790b5e40472992a9ed15abdbc0ba07155c1f364224a9b04738b3e0aec3092beccabecbed2d9b626ff5283c43f49db1ce74e41013fc4476ea0082400"
}