{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T21:07:24.465178+00:00","duration_seconds":0.001568,"id":1067689,"input_summary":"chars=297 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=N9OFU","recording_id":24133,"started_at":"2026-06-28T21:07:24.463610+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":24134}