eem</span>
<span class="kn">from</span> <span class="nn">pick</span> <span class="kn">import</span> <span class="n">pick</span>
<span class="kn">import</span> <span class="nn">pprint</span>

<span class="n">steembase</span><span class="o">.</span><span class="n">chains</span><span class="o">.</span><span class="n">known_chains</span><span class="p">[</span><span class="s">'STEEM'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span>
    <span class="s">'chain_id'</span><span class