{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T08:50:29.755554+00:00","duration_seconds":0.003531,"id":955523,"input_summary":"chars=573 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":36532,"started_at":"2026-06-28T08:50:29.752023+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":36533}