"o">=</span> <span class="nb">dict</span><span class="p">()</span>
        <span class="n">json</span><span class="p">[</span><span class="s1">&#39;nodeId&#39;</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">node_id</span><span class="o">.</span><span class="n">to_json</span><span class="p">()</span>
        <span class="n">json</span><span class="p">[</span><span class="s1">&#39;contextId&#39;</span><span class="p">]</span> <span c