Need to add security-realms in Wildfly 26

Question

I am migrating from Wildfly 21 to Wildfly 26.1.0

I need to add

<management>
    <security-realms>
        <security-realm name="ManagementRealm">
            <authentication>
                <local default-user="$local" skip-group-loading="true"/>
                <properties path="mgmt-users.properties" relative-to="jboss.server.config.dir"/>
            </authentication>
            <authorization map-groups-to-roles="false">
                <properties path="mgmt-groups.properties" relative-to="jboss.server.config.dir"/>
            </authorization>
        </security-realm>
    <security-realm name="ApplicationRealm">
        <server-identities>
            <ssl>
                <keystore path="application.keystore" relative-to="jboss.server.config.dir" keystore-password="password" alias="server" key-password="password" generate-self-signed-certificate-host="localhost"/>
            </ssl>
        </server-identities>
        <authentication>
            <local default-user="$local" allowed-users="*" skip-group-loading="true"/>
            <properties path="application-users.properties" relative-to="jboss.server.config.dir"/>
        </authentication>
        <authorization>
            <properties path="application-roles.properties" relative-to="jboss.server.config.dir"/>
        </authorization>
    </security-realm>
    </security-realms>
</management>

But it is not allowing me to add.

Is there any other way to add these in Wildfly 26.1.0