{
  "plays": {
    "plays": [
      {
        "city": "Kaohsiung",
        "country": "Taiwan",
        "region": "Kaohsiung",
        "signature": "0x8408a8a657d5add43da7d84b4b1f737fc360c3f9eb40e519f33c3c108571367271f85530a0ef3220cc4322ae98695f4182270a51d40cb1ef069a361a51b175af01",
        "timestamp": "2026-05-17T14:48:48Z",
        "trackId": "1274819800",
        "userId": "0xff753331cea586dd5b23bd21222a3c902909f2dd"
      }
    ]
  },
  "signature": "d9f16da36e917891786d8fe55d8c9c5128fc11febdb40f1c79b061ec3e11f21b55a58b1fb8b476903afcfeca0a0229ed39ac6ab1b2e421ca1f839ffd5c0c216600"
}