{
  "plays": {
    "plays": [
      {
        "city": "Osaka",
        "country": "Japan",
        "region": "Osaka",
        "signature": "0xf19daa9d568d299f817343f49e5dfe2bcf7a3edd9f3537d4365cbd617a98d0847b2628c30ae4feaae45a044a934f7ca741a6f05f386fb58f0594c11f58fa255d00",
        "timestamp": "2026-04-12T08:33:55Z",
        "trackId": "1297535942",
        "userId": "46085"
      }
    ]
  },
  "signature": "8ada6edc6979358087818ddba195f5eadcee8a57e5d0018e1ac7b52a971cfe0509927acd31b002b8218e023aba8c49e2cee73760584a04671b37e15ef9c3685100"
}