{"copyright_id":"0xfd5c8414f237ce6807485281029fb5975b749455261c20712e86bcb4557735f9","isrc":"JPTO00202574","name":"ソナタ: III. アダージョ - プレスト","registered_at":"2026-07-30T23:31:37Z","spotify_id":"5EPc7z2a92yXvWbzEcS1Ij","type":"track"}