{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T22:32:40.803334+00:00","duration_seconds":0.000671,"id":1081270,"input_summary":"chars=127 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=A0KO","recording_id":16970,"started_at":"2026-06-28T22:32:40.802663+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":16971}