{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T20:37:00.316875+00:00","duration_seconds":0.000307,"id":1062466,"input_summary":"chars=46 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=AA4HO","recording_id":24733,"started_at":"2026-06-28T20:37:00.316568+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":24734}