{"copyright_id":"0xd7cf721c8518be9053aa489527e608f76e160c0caa2c375a44e28280dde3fadb","isrc":"QZEKE1935022","name":"우린 친구뿐일까 (Inst.)","registered_at":"2026-07-29T17:18:40Z","spotify_id":"4uUjWcluYNzjMpS3Fo1peo","type":"track"}