{"copyright_id":"0x47abf5962f62b56685fa05acbf8fd89316d9b8748fc78f9392a010877486dc26","isrc":"CACWV2075794","name":"Etude, Op.6, No.8","registered_at":"2026-07-31T18:11:05Z","spotify_id":"5vM98KRKVrb2uhLEwBHc0D","type":"track"}