{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-12T21:44:05.921354+00:00","duration_seconds":0.001289,"id":1634894,"input_summary":"chars=75 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=KK7QLW","recording_id":161422,"started_at":"2026-07-12T21:44:05.920065+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":158241}