<?xml version="1.0"?>
<page xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
      xsi:noNamespaceSchemaLocation="urn:magento:framework:View/Layout/etc/page_configuration.xsd">

    <body>
         <referenceContainer name="content">
            <block class="Magetop\Advancepreview\Block\Adminhtml\CountryMultipliers" name="magetop.shipping.index"/>
        </referenceContainer>
    </body>
</page>
