{"copyright_id":"0x5c684e60181eeba2ac834910671239608b017216bb7c7f42a3225a2d2de5f175","isrc":"HKD250717903","name":"BOOK B","registered_at":"2026-07-31T12:20:22Z","spotify_id":"36LqdkQEulcb6RuzgGLjw9","type":"track"}