{
  "plays": {
    "plays": [
      {
        "city": "Roppongi",
        "country": "Japan",
        "region": "Tokyo",
        "signature": "0x74c163c4ee486090057df313188187526b4d27b1ea232d6944b02a86285b8ef50ab21afc723551c280eac2f21a4496c7e38936c7d2e75a80e6b096a2fa88128c01",
        "timestamp": "2026-05-21T08:34:17Z",
        "trackId": "892913224",
        "userId": "0x8449169096550905b903b6803fb3b64285112603"
      }
    ]
  },
  "signature": "db36882f41e37bfec39eee25e20c41507f2ff71cc308286cb58b7b4814e9284d751161d9fbe1ca67ced72711a9673bfead7f06314dfe453a9b78769e01e5d9a000"
}