{"copyright_id":"0xf43d5abf3c7babb8a98dfa3e84000db4eb728376d7801a0c4c9cae10edd348f8","isrc":"NLA506200325","name":"Violin Sonata No. 9 in A Major, Op. 47 \"Kreutzer\": I. Adagio sostenuto - Presto","registered_at":"2026-07-31T16:13:22Z","spotify_id":"2MKbrk1RHRJ41K9tnEQzTd","type":"track"}