{"copyright_id":"0x105128219b88e3f94ec0e6a14eb2cb93b86d9ae413788853f8cbdabdadd57639","isrc":"FR7JM1955030","name":"Cinco Canciones Negras: II. Canción de cuna para dormir a un negrito - for alto and piano","registered_at":"2026-07-30T21:08:45Z","spotify_id":"7kOs0MkiVNjto7VqKnP2Sf","type":"track"}