{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-14T05:41:55.909015+00:00","duration_seconds":0.001862,"id":1688976,"input_summary":"chars=111 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":165141,"started_at":"2026-07-14T05:41:55.907153+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":161672}