{"copyright_id":"0x94a8051b4b2dff0b9324db21a3a35a03ff8af5d81127dcac5af3ba61dde09704","isrc":"USSH50084873","name":"Black Mountain Rag (Instrumental)","registered_at":"2026-07-31T23:35:54Z","spotify_id":"6a9mX05luP1s8gN8YDobez","type":"track"}