{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T18:47:47.596749+00:00","duration_seconds":0.005838,"id":1573740,"input_summary":"chars=1058 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":157325,"started_at":"2026-07-10T18:47:47.590911+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":154472}