{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-18T07:02:53.722509+00:00","duration_seconds":0.009335,"id":1825588,"input_summary":"chars=619 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=BY1OF","recording_id":174213,"started_at":"2026-07-18T07:02:53.713174+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":169640}