ot;publisher&quot;</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">&quot;anonymous&quot;</span><span class="tsd-signature-symbol">; </span><br/><span>    </span><span class="tsd-kind-property">on_behalf_of</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">on_behalf_of_email</span><span class="tsd-signature-symbol">?: </sp