{
  "plays": {
    "plays": [
      {
        "signature": "0x1a8f50613c3b5cadec1d7d77dcdd118e86fbe617847967f98535bad2f1b4f00d772ee782918e85d7d172920bbb1b09b7eb34f0ade7ecf41948947464f0ff6e6f00",
        "timestamp": "2026-09-10T18:40:34Z",
        "trackId": "174580",
        "userId": "0xf45a6dbf3ce0201f4012a19b1fb04d4f05b53a37"
      }
    ]
  },
  "signature": "03d682614ad7fcd50ad227aaa6a5f5d37943c5e896d82f624e28e9760b0592090dd75eb3050c5b4c8b68739a992ca76db719eeb06dd903da43b9be05a8e8d2ce01"
}