{
  "plays": {
    "plays": [
      {
        "country": "Japan",
        "signature": "0xee49b43906d65e7304d9e6ad774b343b8c8f15535cfc85b00a1fb5dfe034c195103cb06d6de45c79462639d1188482b0d0855a6e8f6950251302fd6fd8a6dfc900",
        "timestamp": "2026-08-22T23:52:30Z",
        "trackId": "1365721390",
        "userId": "0x3d0dd2cd46c2658d228769f4a394662946a28987"
      }
    ]
  },
  "signature": "669c7157cbef6265e9b8f06fa1a6ad3976e0d66393c6c15ac697cd3a0175939a6394a576380c00b989c8abf34a145c7be576fb0d52bbc9133f831da7a787f38d00"
}