{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-11T01:04:49.958463+00:00","duration_seconds":0.014937,"id":1588378,"input_summary":"chars=961 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":158268,"started_at":"2026-07-11T01:04:49.943526+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":155381}