{
  "plays": {
    "plays": [
      {
        "city": "Kaohsiung",
        "country": "Taiwan",
        "region": "Kaohsiung",
        "signature": "0x425b8626cc588be7bb79cc226e304d1076e8596f4cf29466f90eab98607f3b824d64638f90b74e7c05b89a79bc251c82f765b8c167cc97dd8bf8b558ff84a46000",
        "timestamp": "2026-05-02T18:45:03Z",
        "trackId": "457404",
        "userId": "0xff753331cea586dd5b23bd21222a3c902909f2dd"
      }
    ]
  },
  "signature": "ca71777d946955c75ebc26c274764a740c1a330de44d2654a4638d75a2cbdcb20b30b7761d80580ff675f10591137e75ab77a29e9af919321a86e3117119170401"
}