{
  "plays": {
    "plays": [
      {
        "city": "Tochigi",
        "country": "Japan",
        "region": "Tochigi",
        "signature": "0x8c8c300cf0e90d32d3bd497a40d7a348edabcbbd1330c84a87884c529de4487d72e28a883a6db354c9f82dc758d6412fa45e3fe3c77a8093de21e1b5795aa72300",
        "timestamp": "2026-05-12T06:47:55Z",
        "trackId": "440301396",
        "userId": "230426"
      }
    ]
  },
  "signature": "75b34435a68c897965bdbfc7cc9bb4d498854339f79d10f1d1cf695f01256d4056adfdb33a9d04c33dcea70d5de2309a276f8deb7f57ab02a21101a44f2ca02a01"
}