{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T15:40:18.321531+00:00","duration_seconds":0.000508,"id":1796816,"input_summary":"chars=23 node=683211","metadata":{},"output_summary":"candidates=1 calls=KC6WE","recording_id":172291,"started_at":"2026-07-17T15:40:18.321023+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":167836}