{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-18T09:26:50.044118+00:00","duration_seconds":0.011109,"id":1825975,"input_summary":"chars=654 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":173452,"started_at":"2026-07-18T09:26:50.033009+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":169645}