{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T22:54:44.226382+00:00","duration_seconds":0.004277,"id":1813899,"input_summary":"chars=250 node=683210","metadata":{},"output_summary":"candidates=1 calls=GW8SZL","recording_id":173441,"started_at":"2026-07-17T22:54:44.222105+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":168945}