
      </section>

    <!-- VISS JSON Schema -->
    <section>
      <h2>JSON Schema Objects</h2>
      <p>The client MUST use the WebSocket <dfn>send</dfn> method, defined <a href="https://www.w3.org/TR/2011/WD-websockets-20110929/#the-websocket-interface">here</a>, to pass request messages to the server. The message signature SHALL be:</p>

      <pre class="highlight hljs javascript">
        WebSocket.send(request)
      </pre>
      <p>The request message MUST be comprised of one the request 