{"copyright_id":"0xdce078407a76ddeb4a7adb5630980ac9e0a474f707d932abf96fa3824e073454","isrc":"QM84B2262015","name":"Quartet Improvisation 053021","registered_at":"2026-07-30T14:20:07Z","spotify_id":"2CZlTHxOLyKSzkIj5v2v6j","type":"track"}