{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-19T03:14:32.234311+00:00","duration_seconds":0.010075,"id":1849452,"input_summary":"chars=609 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=IT7CB","recording_id":175947,"started_at":"2026-07-19T03:14:32.224236+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":171111}