{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T11:02:47.829594+00:00","duration_seconds":0.001867,"id":357221,"input_summary":"chars=1396 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":98208,"started_at":"2026-06-25T11:02:47.827727+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":98209}