{"copyright_id":"0x168ef97a03b2ed934112ec810365f44ddc13ef6fb71407e3d92d68e0d68ac9c5","isrc":"DEF056201010","name":"Polonaise No. 3 in A Major, Op. 40 No. 1 \"Military\"","registered_at":"2026-07-31T10:20:41Z","spotify_id":"3ombdjQCW2lkGNxJvjVBBw","type":"track"}