{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-23T04:30:39.615380+00:00","duration_seconds":0.00925,"id":2791509,"input_summary":"chars=596 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":262263,"started_at":"2026-08-23T04:30:39.606130+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":248571}