{
  "plays": {
    "plays": [
      {
        "city": "Nishiōizumi",
        "country": "Japan",
        "region": "Tokyo",
        "signature": "0x920fb84bca87490ecd6548b8a25215190c1ba5b32301f59363e3e3627df1765c774941ddcea2b6121c7c1c6fdb15b6f5b5334fa83f78c90cdeacd1d208a8bfc101",
        "timestamp": "2026-04-28T20:44:48Z",
        "trackId": "1418270820",
        "userId": "10449019"
      }
    ]
  },
  "signature": "1f4d2386750757eaa4134cfc516531281ed28a45b82b2546ba4ab2b2607a79c934159d9223aa7b2d751a2f254457a16b75c0d44a5975e49123dacfd0a6df5f3b01"
}