{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-27T14:07:23.886427+00:00","duration_seconds":0.001224,"id":2894359,"input_summary":"chars=93 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":273272,"started_at":"2026-08-27T14:07:23.885203+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":258511}