{
  "plays": {
    "plays": [
      {
        "country": "Japan",
        "signature": "0xae320614ce3f8e48c8d9ca073caad210e16f3afbaccbd46583a1a193408b1d684d902559d7e6241f8e8b87ab2e0e3841cbb7418cbf5229339e4583c2cb53db2301",
        "timestamp": "2026-10-20T03:11:50Z",
        "trackId": "648380839",
        "userId": "0xceb6a23d6132cfe329b3c8e3c45f9ddc28a62bd4"
      }
    ]
  },
  "signature": "8236d69d88b1d10234040bf61df81b26fd27b7ab3d1a9d66a8dddf3205b58ced5062d9b6e1936ad58127dcc286853839215dd47df72d6491cc9c29e34574251f00"
}