{"copyright_id":"0x0cddc5d0f756b8529d52ec489d9cd980374023b46ab9cda7c296526ddf12d015","isrc":"JPK651801411","name":"CHOPIN / Piano Sonata No. 2, Op. 35, III. Funeral March","registered_at":"2026-06-20T04:38:49Z","spotify_id":"5cvYvwXIX1d3H2KHlvZRG4","type":"track"}