{
  "plays": {
    "plays": [
      {
        "city": "Osaka",
        "country": "Japan",
        "region": "Osaka",
        "signature": "0x0b47190aaf00bd9b510e0c185c8f3f1f1e9666e3ed2aa3554d5063b7a363d21b4492b4623880dc7b7c047ae1b5f53bc9beda32558d793a2fba5dc8ae24824bee01",
        "timestamp": "2026-04-12T22:40:29Z",
        "trackId": "1931081537",
        "userId": "244649262"
      }
    ]
  },
  "signature": "b2723959c4bf32c46c020378f9e493da5597c15e15496c9cecda149265b29a87398279a95208efe3f8dcbe066aadce6d5d3e542b5b4164b068d7686adc0e750800"
}