{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T02:31:33.331886+00:00","duration_seconds":0.002967,"id":902951,"input_summary":"chars=189 node=683210","metadata":{},"output_summary":"candidates=1 calls=VH3K","recording_id":127836,"started_at":"2026-06-28T02:31:33.328919+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":127775}