{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-12T22:58:33.162718+00:00","duration_seconds":0.000235,"id":1635892,"input_summary":"chars=15 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=KK7AND","recording_id":161486,"started_at":"2026-07-12T22:58:33.162483+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":158300}