{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T12:26:31.428753+00:00","duration_seconds":0.008691,"id":1789060,"input_summary":"chars=564 node=683210","metadata":{},"output_summary":"candidates=3 calls=KC1WXP,KC1WC,KF2WV","recording_id":171685,"started_at":"2026-07-17T12:26:31.420062+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":167337}