{"copyright_id":"0xc3e023724b07c86255b621a9c75c2ca1ac4fbbba792327d5d6bff89a31c8f31c","isrc":"HKI199214402","name":"Piano Sonata in E-flat Major, Woo 47, No. 1, \"kurfürstensonaten\": Ii. Andante","registered_at":"2026-07-31T20:00:46Z","spotify_id":"3rmkK2notIa1K24Kzv9yJC","type":"track"}