{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T11:51:51.078195+00:00","duration_seconds":0.001782,"id":1736528,"input_summary":"chars=124 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=HG7WG","recording_id":168032,"started_at":"2026-07-16T11:51:51.076413+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":163997}