{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T14:51:40.323727+00:00","duration_seconds":0.000849,"id":231156,"input_summary":"chars=543 node=683211","metadata":{},"output_summary":"candidates=1 calls=A53","recording_id":106069,"started_at":"2026-06-24T14:51:40.322878+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":106070}