{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T02:02:09.100251+00:00","duration_seconds":0.005665,"id":899128,"input_summary":"chars=1029 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":42095,"started_at":"2026-06-28T02:02:09.094586+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":42096}