{"copyright_id":"0x28863722da20fcc0fd2576789cec279007b8bac13a74172ba991bd41cdda3515","isrc":"JPG200000450","name":"ハンガリー田園幻想曲, 作品 26","registered_at":"2026-07-31T06:59:01Z","spotify_id":"7aDGjB47O4ANJQVDbJXn29","type":"track"}