 class="nb">exit</span><span class="p">()</span>
    <span class="n">client</span><span class="o">.</span><span class="n">disapprove_witness</span><span class="p">(</span><span class="n">witness</span><span class="o">=</span><span class="n">witness_unvote</span><span class="p">,</span> <span class="n">account</span><span class="o">=</span><span class="n">username</span><span class="p">)</span>
    <span class="k">print</span><span class="p">(</span><span class="s">'</span><span class="se">\n</span><span cla