{
  "plays": {
    "plays": [
      {
        "city": "Nishiōizumi",
        "country": "Japan",
        "region": "Tokyo",
        "signature": "0xb8439530a506339c16b48c5e4f2494d0ee1b472c2eb3da1b3200c396486c215978bff2ad98dc49b5bf2a3bbd870187c194885d62723e59dad5cbc518efddf94a00",
        "timestamp": "2026-04-18T22:50:05Z",
        "trackId": "985424047",
        "userId": "10449019"
      }
    ]
  },
  "signature": "171cc566b506f160db4427be6236136d60a9a8063944b52edca4ab6c971a91d22a75d3915144a6865cf1058d2467fd9ac7f8ab4e1fe5650bc5b492581127a43c00"
}