{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-24T01:43:22.730546+00:00","duration_seconds":0.010436,"id":2807783,"input_summary":"chars=671 node=683210","metadata":{},"output_summary":"candidates=2 calls=AA4EC,A4EZ","recording_id":263966,"started_at":"2026-08-24T01:43:22.720110+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":250153}