{"copyright_id":"0xb8de33d21f712a128fcf7bf9888cd474ec130e2ba448ad301e0017c0fcf99fe5","isrc":"FRZ209308503","name":"Borodin: Prince Igor, Act II: Polovtsian Dances","registered_at":"2026-07-07T01:40:21Z","spotify_id":"3ouMYSY7UFczcJcQ6yvJm6","type":"track"}