{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-05T03:18:11.945694+00:00","duration_seconds":0.007313,"id":1388734,"input_summary":"chars=532 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":144572,"started_at":"2026-07-05T03:18:11.938381+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":142907}