{"copyright_id":"0x3bd9e4ad365b4b4bc19b5f321242cd3f2ab55681a33f396a5464fc638461d503","isrc":"JPG200302210","name":"交響曲 第 1番 ト短調, 1. Allegro moderato","registered_at":"2026-07-30T18:42:27Z","spotify_id":"7i0YjlCIoLCGJTJVpPMrdm","type":"track"}