{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T03:02:49.017479+00:00","duration_seconds":0.0004,"id":301620,"input_summary":"chars=772 node=683210","metadata":{},"output_summary":"candidates=1 calls=OF50","recording_id":3958,"started_at":"2026-06-25T03:02:49.017079+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":3958}