{
  "plays": {
    "plays": [
      {
        "city": "Zhengzhou",
        "country": "China",
        "region": "Henan",
        "signature": "0x2da2ed3f6fc40489aab023c6b3f024299a0291a523ef2f6083c46158ce6f3a104184682ecfe40cc505fa5e9053c7c7ceac8c2ebff4279aa4e98294f4962258e701",
        "timestamp": "2026-11-01T15:18:46Z",
        "trackId": "1109289024",
        "userId": "0xc9721f892bcc8822eb34237e875be93904f11073"
      }
    ]
  },
  "signature": "d09f0d8a5cf57acb9a22de7d6f180499a9e3b73bf6dc591b12d7747dd89722610f5f1ca9dd93ce14ed7e1cb224b83ecd1b4b35462bcf36bfd150ab7374d8271001"
}