{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T02:01:51.858782+00:00","duration_seconds":0.004321,"id":899096,"input_summary":"chars=844 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=NO1HAD","recording_id":36374,"started_at":"2026-06-28T02:01:51.854461+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":36375}