{
  "plays": {
    "plays": [
      {
        "country": "Japan",
        "signature": "0x998f8c3cbc464f050b5f396f8ef1b813911cc2827120fee5caf574aa3958cf9a398d570248a993b8a6d2855be254215fee61b8ce15e984b33ee19ae46067794d00",
        "timestamp": "2026-04-05T16:14:00Z",
        "trackId": "1358058321",
        "userId": "132716648"
      }
    ]
  },
  "signature": "48f4a3da8ef98bbbf448fd191a6b5e9ec65db809b695c245388f3b6174ed3f3941084e84eda1a91f9e0d72930396366849a9ba1d6c907756c77bf97441b3b92700"
}