{"id":"att_1790090685573_vkhbxh6","userId":"f5705924-0590-46ce-9f68-0b316c627dd3","examId":"hsk3-h31110","mode":"exam","status":"active","answers":{},"flagged":{},"startedAt":"2026-09-22T15:24:45.573Z","expiresAt":"2026-09-22T16:54:45.573Z"}