{
  "plays": {
    "plays": [
      {
        "city": "Sapporo",
        "country": "Japan",
        "region": "Hokkaido",
        "signature": "0x3d4f302529a800323683e1434c3d234b38d7b2ffc507cb27f2d71ecbb0923c745aecb5cd2c43e4afb1184f68fe003be019606e8aa4c43999b7294b3240e5392101",
        "timestamp": "2026-04-22T17:04:33Z",
        "trackId": "994664018",
        "userId": "500530453"
      }
    ]
  },
  "signature": "d3c9ed060c8be1815bf01b6a9aebe2af570735660000bd40a8bda52b54a792685eefe0bdba1758b0f297bdd452443be7ec5914df950e7241451e235f6e6b063900"
}