{
  "plays": {
    "plays": [
      {
        "city": "Tatebayashi",
        "country": "Japan",
        "region": "Gunma",
        "signature": "0xa6c942d42754d88fc7d101df06bf74a42a1fd56a34c1ad621a03d74adc1b827e79a834a6239a1491db8b45ce7e435ad1fb9290a54e44dcfbd6a7675cf82aa22601",
        "timestamp": "2026-04-01T08:47:37Z",
        "trackId": "1760766296",
        "userId": "230426"
      }
    ]
  },
  "signature": "88314a49514ccec2460482366f7ff03c9f5ebc03dbca38d8b39e19383850d4116cf70d04980593c16ce974675971f9919d0c6bcd9a919a3065b33f1c6462c57701"
}