$page.Title - string - Title of the page.
$page.PageKey - string - The unique key for this page (unique within wiki).
$page.Body - string - The user-entered, raw body/content of the page.
$page.FormattedBody - string - The formatted body/content of the page.
$page.Tags - string Array - Tags associated with the page.
$page.User - User - User who last modified the page.
$page.UserId - int - UserId for the user who last modified the page.