diaspora_signed_retract.tpl

<XML>
  <post>
    <signed_retraction>
      <target_guid>$guid</target_guid>
      <target_type>$type</target_type>
      <sender_handle>$handle</sender_handle>
      <target_author_signature>$signature</target_author_signature>
    </signed_retraction>
  </post>
</XML>