class="hl-0">ws</span><span class="hl-1">.</span><span class="hl-7">on</span><span class="hl-1">(</span><br/><span class="hl-1">  {</span><br/><span class="hl-1">    </span><span class="hl-0">method:</span><span class="hl-1"> </span><span class="hl-0">AlchemySubscription</span><span class="hl-1">.</span><span class="hl-6">PENDING_TRANSACTIONS</span><br/><span class="hl-1">  },</span><br/><span class="hl-1">  </span><span class="hl-0">res</span><span class="hl-1"> </span><span class="hl-5">=&gt;</span><span 