{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T05:24:01.885254+00:00","duration_seconds":0.008679,"id":925525,"input_summary":"chars=513 node=683211","metadata":{},"output_summary":"candidates=1 calls=KF7L","recording_id":128270,"started_at":"2026-06-28T05:24:01.876575+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":128164}