{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-09T03:26:50.225416+00:00","duration_seconds":0.002873,"id":2474517,"input_summary":"chars=174 node=683211","metadata":{},"output_summary":"candidates=1 calls=AB3JQ","recording_id":227873,"started_at":"2026-08-09T03:26:50.222543+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":217560}