span>    </span><span class="tsd-kind-property">content</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol">; </span><br/><span>    </span><span class="tsd-kind-property">created_at</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol">; </span><br/><span>    </span><span class="tsd-kind-property">created_by</span><span class="tsd-signature-s