{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-07T04:16:52.445306+00:00","duration_seconds":0.013045,"id":2431996,"input_summary":"chars=880 node=683211","metadata":{},"output_summary":"candidates=2 calls=KI6KTE,S9O","recording_id":223252,"started_at":"2026-08-07T04:16:52.432261+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":213415}