{
  "plays": {
    "plays": [
      {
        "city": "Nishiōizumi",
        "country": "Japan",
        "region": "Tokyo",
        "signature": "0xf4e9851c56a51e2c6bde9525e8f874f80083a73d93ee27c086208645054c3f681ab3165f15154533e6088bf4f49e0d5c7ed0e0937197ad0497dd715c3786b70d00",
        "timestamp": "2026-04-11T13:36:52Z",
        "trackId": "939854319",
        "userId": "10449019"
      }
    ]
  },
  "signature": "9c1ab39199929363b70b039a23359da143ec4169d870b6730479a64716c21ad65b2be2db0f4a0a0d85044a58c2e42ae84eb541c4a3df3fff9b285e82b6ba89c800"
}