{
  "plays": {
    "plays": [
      {
        "city": "Osaka",
        "country": "Japan",
        "region": "Osaka",
        "signature": "0x21c55d036b606a954f8f43a229f7f1647d0cf5e85a382bab8c8be3563219df0c664c8c9884c04296f3195a1e2ad825041f308cdbb1a0e4e952115da64f9f448b01",
        "timestamp": "2026-04-28T14:03:07Z",
        "trackId": "529144663",
        "userId": "834244668"
      }
    ]
  },
  "signature": "0a40413afc2a00c09f095012ee6bd56d4ceda725909ac363658ac6b7308578d63d905ea3594fd3288d1af68b2552644c4bb80b202d5e1fccdf0e361504105bfe00"
}