{"copyright_id":"0xc5543e27571e7bb6bf7bb68c3bae58f0d7e618325a93e8418f905d2cc45e4cae","isrc":"DEF057702744","name":"Symphony No. 4 in B Flat Major, Op. 60: IV. Allegro ma non troppo - Recorded 1977","registered_at":"2026-07-31T01:01:50Z","spotify_id":"48H9EdXiI5TOj40ZaEQd8E","type":"track"}