{"copyright_id":"0xcbb022be88683217587f26062372680176b2841425602c491e346e03a3751008","isrc":"GBAYC1500781","name":"Joplin: Bethena, a Concert Waltz (Arr. Perlman for Violin and Piano)","registered_at":"2026-07-29T21:27:21Z","spotify_id":"5FaWd7TG3xXOtZZbBHJEHE","type":"track"}