{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T12:21:06.250448+00:00","duration_seconds":0.006063,"id":1738159,"input_summary":"chars=411 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=S1OF","recording_id":168157,"started_at":"2026-07-16T12:21:06.244385+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":164122}