{
  "plays": {
    "plays": [
      {
        "city": "Guangzhou",
        "country": "China",
        "region": "Guangdong",
        "signature": "0x8ce2af5772adc856eec1cd4f9c33b288d05dc86c13554c8e8581abbeabb603b153af6b2b0708c4fd61931b144f74b258f566e7e38e7a82a10f0061a70980dc3d00",
        "timestamp": "2026-10-25T02:59:45Z",
        "trackId": "2051885660",
        "userId": "0x2e9e7a4e35c3136fb651a0dbf8f91c9f5c27bbf7"
      }
    ]
  },
  "signature": "2bc833169cacf3654142d68db119b8384f7e9a63bba2d9396fce707055d1d2597de7d7a3feeb4a032cbb6f1c2a5f9b82645c1ca23fe6ac8b12f56a112459d5d000"
}