{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T02:53:33.488432+00:00","duration_seconds":0.0023,"id":1453888,"input_summary":"chars=123 node=66296","metadata":{},"output_summary":"candidates=3 calls=A87WZ,AF7UX,A7VX","recording_id":149041,"started_at":"2026-07-07T02:53:33.486132+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":146983}