{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T12:50:15.537661+00:00","duration_seconds":0.001027,"id":675047,"input_summary":"chars=1033 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":65591,"started_at":"2026-06-27T12:50:15.536634+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":65592}