{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-09T01:23:26.766930+00:00","duration_seconds":0.013014,"id":2471921,"input_summary":"chars=790 node=683210","metadata":{},"output_summary":"candidates=3 calls=AT3WBZ,A13TH,S50TO","recording_id":227583,"started_at":"2026-08-09T01:23:26.753916+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":217278}