{"copyright_id":"0x7950f833279e5d99a274cd6ea25f97e2642de4c567232f88ea044cbcd73a1b70","isrc":"DEF059503570","name":"Nocturne No. 4 in F Major, Op. 15, No. 1","registered_at":"2026-07-31T15:46:14Z","spotify_id":"6LxoqjMhrC5lx5S3ftbpAL","type":"track"}