{"copyright_id":"0x782aab594c1e611d46fc4b0936e5bff5fa4a3dfb36b8d9647d6ea8951014a342","isrc":"USSM10212032","name":"3 Pieces for Cello and Piano, Op. 11: I. Mäßige Achtel","registered_at":"2026-07-31T14:10:43Z","spotify_id":"1ytSllHre1bwFiyYBlQL46","type":"track"}