{
  "plays": {
    "plays": [
      {
        "city": "Nishiōizumi",
        "country": "Japan",
        "region": "Tokyo",
        "signature": "0xb067cc7714d3a7a729d65487111b55cc4a4c9eb577cc5e4c58870ac705970fc82c07d4c6157d4e9a7f9dd0a1bea31eb5ca7c7c6ef400f890fc8b19339cffc4cc00",
        "timestamp": "2026-03-29T07:53:35Z",
        "trackId": "1995362137",
        "userId": "10449019"
      }
    ]
  },
  "signature": "cd19b5ec2870e0ff2335f72ffb51b201780a51ff7f3b519c977c6110dfa44dfb085cabf20b39fd5af6331696b9be1966a8a28d2189fd288d75b2c29b2b5625ad01"
}