{"copyright_id":"0x9ca3b448b006fba4841612b3e0cdf9c93b564dad16b8be6a6f10d6bbb72ee45e","isrc":"GBAYC1402321","name":"Chopin: Nocturne No. 20 in C-Sharp Minor, Op. Posth. (Arr. Piatigorsky for Cello and Piano)","registered_at":"2026-07-07T11:00:47Z","spotify_id":"6pckbobpbJe4zd1u0MM5Iz","type":"track"}