{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T23:37:33.977209+00:00","duration_seconds":0.012158,"id":879203,"input_summary":"chars=759 node=683210","metadata":{},"output_summary":"candidates=1 calls=AT2IN","recording_id":127489,"started_at":"2026-06-27T23:37:33.965051+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":127456}