{"copyright_id":"0xf3224d0b25be9235ca32db90c48322055110a445767bfa16e2a4bd7304bdb2e9","isrc":"JPKI02412934","name":"誓います","registered_at":"2026-07-31T12:45:03Z","spotify_id":"6OKtMM348hksPBLqluI4zj","type":"track"}