n> <span class="nv">length</span><span class="p">:</span> <span class="kt">UInt64</span><span class="p">,</span>
    <span class="nv">name</span><span class="p">:</span> <span class="kt">String</span><span class="p">,</span>
    <span class="nv">fileName</span><span class="p">:</span> <span class="kt">String</span><span class="p">,</span>
    <span class="nv">mimeType</span><span class="p">:</span> <span class="kt">String</span><span class="p">)</span></code></pre>

                        </div>
          