{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T11:45:08.521551+00:00","duration_seconds":0.010118,"id":986249,"input_summary":"chars=1716 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=K1MDR","recording_id":32557,"started_at":"2026-06-28T11:45:08.511433+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":32558}