{"copyright_id":"0xe627503f704ef763b4b4730a8e5ceddf3143549f37f63bdfb39b9bdd9d4704bf","isrc":"HKI190834302","name":"Hohe Schule des Violoncello-Spiels (High School of Cello Playing), Op. 73: Etude No. 22 in G Major","registered_at":"2026-07-30T08:59:53Z","spotify_id":"2ewWjr2NNybq7f5XLRN52i","type":"track"}