{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T22:55:47.681957+00:00","duration_seconds":0.01366,"id":1813948,"input_summary":"chars=856 node=683210","metadata":{},"output_summary":"candidates=1 calls=S1OF","recording_id":173443,"started_at":"2026-07-17T22:55:47.668297+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":168947}