{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T15:34:02.609178+00:00","duration_seconds":0.002944,"id":1796695,"input_summary":"chars=183 node=683211","metadata":{},"output_summary":"candidates=1 calls=BY8O","recording_id":172286,"started_at":"2026-07-17T15:34:02.606234+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":167832}