{ "pair_id": "cbcb9d1e533d71b4b1c25ac73564bdf6cb08b6ae9732e477b7209f069884f2af", "mixture_id": "c438855a5351b03db00ba7cda753aa51fd92ca7131d4c30ef1e22efcd74438a2", "pitch": 38, "sample_rate": 16000, "onset_seconds": 0.0, "offset_seconds": 0.1220625, "scope": "One NoteGrab target row, not a source-complete ASO scene.", "duration_seconds": 4.1328125 }