{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-27T18:42:11.772652+00:00","duration_seconds":0.001736,"id":2900945,"input_summary":"chars=109 node=683211","metadata":{},"output_summary":"candidates=1 calls=A9E","recording_id":273957,"started_at":"2026-08-27T18:42:11.770916+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":259122}