{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-24T12:31:19.161567+00:00","duration_seconds":0.009435,"id":2818870,"input_summary":"chars=630 node=683210","metadata":{},"output_summary":"candidates=1 calls=NA2B","recording_id":265124,"started_at":"2026-08-24T12:31:19.152132+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":251223}