{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-29T16:05:15.954924+00:00","duration_seconds":0.012768,"id":2947493,"input_summary":"chars=826 node=66296","metadata":{},"output_summary":"candidates=1 calls=KT7PWB","recording_id":279102,"started_at":"2026-08-29T16:05:15.942156+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":263599}