{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T05:25:54.585510+00:00","duration_seconds":0.000372,"id":316592,"input_summary":"chars=607 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":105064,"started_at":"2026-06-25T05:25:54.585138+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":105055}