{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-01T19:49:01.885668+00:00","duration_seconds":0.012668,"id":1275892,"input_summary":"chars=789 node=683211","metadata":{},"output_summary":"candidates=1 calls=DO7ALM","recording_id":136433,"started_at":"2026-07-01T19:49:01.873000+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":135577}