{"copyright_id":"0x8c8a0a88683c65ca7156b9bb0781a1fae3c718298129c0a7202e433c490048fc","isrc":"DEAD61500708","name":"Piano Sonata No. 4 in F-Sharp Major, Op. 30: I. Andante","registered_at":"2026-07-07T12:00:01Z","spotify_id":"0KIsgqbdHdpGpf0vmwfGy7","type":"track"}