title: How to convert json unicode response to string in python?
body: <p>I have a json response that looks like: </p>
  
  <pre><code>response ={u'connections': [{u'pair': [u'5', u'14'], u'routes': 
        [[u'5', u'6', u'13', u'14'], [u'5', u'7', u'10', u'4', 
        u'14']]}], u'succeeded': True})
  </code></pre>
  
  <p>I need to convert this unicode string to string. </p>
  
  <p>I want it to look like : </p>
  
  <pre><code>response={'connections': [{'pair': ['5', '14'], 'routes': [['5', '6', 
       '13', '14'], ['5', '7', '10', '4', '14']]}], 'succeeded': True})
  </code></pre>
  
  <p>How can this be achieved?</p>