{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T00:05:40.538445+00:00","duration_seconds":0.000373,"id":883330,"input_summary":"chars=44 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=VE1EP","recording_id":43872,"started_at":"2026-06-28T00:05:40.538072+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":43873}