{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-18T15:14:38.112520+00:00","duration_seconds":0.008727,"id":1830094,"input_summary":"chars=651 node=683210","metadata":{},"output_summary":"candidates=3 calls=AI6US,TO10AM,W6EK","recording_id":174550,"started_at":"2026-07-18T15:14:38.103793+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":169903}