{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-12T22:03:57.928265+00:00","duration_seconds":0.003238,"id":1635342,"input_summary":"chars=217 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":161448,"started_at":"2026-07-12T22:03:57.925027+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":158266}