title: How to convert a list of dictionaries, within a dictionary, to a list of just values?
body: <p>Essentially I have a dictionary that looks like this.</p>
  <p>dictionary = { 'key': [ { 'key': 'value', etc.. } etc...] }</p>
  <p>I want a list of just 'value'.  I'm quite new, so how can I go about this? Thanks.</p>
  <pre><code>    dictionary = {
                     &quot;candles&quot;:[
                                { 
                                 &quot;open&quot;: 78.21,
                                 &quot;high&quot;: 78.28,
                                 &quot;low&quot;: 78.12,
                                 &quot;close&quot;: 78.2,
                                 &quot;volume&quot;: 16417,
                                 &quot;datetime&quot;: 1620385200000
                                 },
                                 {
                                  &quot;open&quot;: 78.19,
                                  &quot;high&quot;: 78.26,
                                  &quot;low&quot;: 78.17,
                                  &quot;close&quot;: 78.2,
                                  &quot;volume&quot;: 5928,
                                  &quot;datetime&quot;: 1620387000000
                                  }
                               [
                   }
  </code></pre>