{
  "plays": {
    "plays": [
      {
        "city": "Fukuoka",
        "country": "Japan",
        "region": "Fukuoka",
        "signature": "0x5f4a19c9c0172328ddffbda5d65dd432db29e5ebcad99d78d0b30a8414351f9c7d1e6a93d8e393bbf4f6e2bd9015a03151bef2dba2696d779bfbf0076421be6700",
        "timestamp": "2026-08-09T14:25:47Z",
        "trackId": "1876334154",
        "userId": "0x2dfc8152ef49e91b83638ad2bd0d2f9efc6f65b5"
      }
    ]
  },
  "signature": "8a5b6b4974feb9319397725632c75b7151087f7a2066cf4653ca1e40de1df82057b1527236f4ba69527ebfed20f09aeab85d1f3a7473f3e2fcf86d6d88d5224900"
}