{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-11T14:49:16.646430+00:00","duration_seconds":0.00482,"id":1598342,"input_summary":"chars=854 node=683211","metadata":{},"output_summary":"candidates=1 calls=KT7JOE","recording_id":158962,"started_at":"2026-07-11T14:49:16.641610+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":155988}