{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T03:38:44.088668+00:00","duration_seconds":0.008759,"id":1643548,"input_summary":"chars=674 node=683210","metadata":{},"output_summary":"candidates=1 calls=K3MBC","recording_id":162104,"started_at":"2026-07-13T03:38:44.079909+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":158864}