{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T09:12:22.522905+00:00","duration_seconds":0.000122,"id":343720,"input_summary":"chars=158 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":99812,"started_at":"2026-06-25T09:12:22.522783+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":99813}