{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-06T14:28:00.028500+00:00","duration_seconds":0.008951,"id":2417447,"input_summary":"chars=551 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":221634,"started_at":"2026-08-06T14:28:00.019549+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":212009}