{
  "plays": {
    "plays": [
      {
        "city": "Gangseo-gu",
        "country": "South Korea",
        "region": "Seoul",
        "signature": "0x745cbba52dcf4a7b6b5337a37f4b46de84a08bb54a6c772d0e0af80c11f1529f784a82e41b3af94e1ff92b43b8b757d45293e3e51f1172ea5d087757a4a4a1bd01",
        "timestamp": "2026-07-30T16:10:34Z",
        "trackId": "1506054572",
        "userId": "0xc9721f892bcc8822eb34237e875be93904f11073"
      }
    ]
  },
  "signature": "ed490ecccdc46642252079241044ca32bb5634aec15e670b67074bdb8c26ee2d67ec282408bfed845b971afdc733e78ca41c724365cd1e1ce448cee906c04a3800"
}