{"copyright_id":"0x263ae5eca35ab22567c6f6f0d91b01ed091529643bcccb9997756621e1be4301","isrc":"NLY332203512","name":"Quartet No. 4, (Op. 5 No. 1) M.S.31: I. Presto","registered_at":"2026-07-30T21:05:09Z","spotify_id":"6jhqNsVDmxTKL4KKzUPrq1","type":"track"}