{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T18:26:32.006340+00:00","duration_seconds":0.000313,"id":537855,"input_summary":"chars=475 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KB0MAI","recording_id":87370,"started_at":"2026-06-26T18:26:32.006027+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":87371}