{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-05T05:36:05.508160+00:00","duration_seconds":0.003888,"id":1391784,"input_summary":"chars=765 node=683211","metadata":{},"output_summary":"candidates=2 calls=KI7ZU,KC7BYJ","recording_id":144766,"started_at":"2026-07-05T05:36:05.504272+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":143096}