{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T18:55:47.322203+00:00","duration_seconds":0.003171,"id":1671682,"input_summary":"chars=600 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":163963,"started_at":"2026-07-13T18:55:47.319032+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":160600}