{
  "plays": {
    "plays": [
      {
        "city": "Osaka",
        "country": "Japan",
        "region": "Osaka",
        "signature": "0x881cec14437912fc8c875974c7e204c7aab8eb4c4b802ba40dd314aca0d8c9b77e8ef3d88d876f8fb94e47604e4a412203a81d1c1874fb83ec6ae754cc08116b00",
        "timestamp": "2026-06-13T09:52:12Z",
        "trackId": "2026698384",
        "userId": "233495387"
      }
    ]
  },
  "signature": "41a52fd12ba9fd8decd8ccb2e4bfe52d052d195e19ebe4c34af261e513dbb3e01073d2318309b448a657032458aa42b0dbb3b5ec968f4aca38c1abddcd030d6100"
}