<XML>
<post>
<like>
<guid>$guid</guid>
<target_type>$target_type</target_type>
<parent_guid>$parent_guid</parent_guid>
<parent_author_signature>$parentsig</parent_author_signature>
<author_signature>$authrosig</author_signature>
<positive>$positive</positive>
<diaspora_handle>$handle</diaspora_handle>
</like>
</post>
</XML>