title: How to get the second level key's of JSON using python?
body: <p>Below is content of JSON file, how can I get only the keys of the second level, that means I should be able to store the keys like uid,passid,signbuttonid,logoIcon,cornerSettingMenu,logoutButtonId,overlayId,loaderInFunctionalPanel this keys I should be able to store in a list or some array using python. means I need like</p>
  
  <pre><code>list[0]=  uid
  
  list[1]=passid
  
  list[2]=  signbuttonid
  
  list[3]=logoIcon and so on . . . . . . 
  </code></pre>
  
  <blockquote>
    <p>{
          "GlobalElements" : 
    [
                 <em>{
                   "uid":"userEmail",
                   "passid":"userPwd",
                   "signbuttonid": "//button[@class='btn btn-mammoth']",
                   "logoIcon":"//a[@class='logo text-hide']", 
                   "cornerSettingMenu":"//div[@class='dropdown-toggle']/p",
                   "logoutButtonId":"//a[@class='logout']",
                   "overlayId":"//div[@class='overlay']",
                   "loaderInFunctionalPanel":"//div[@class='small-inline-loader']/child::i[@class='fa
    fa-spinner fa-pulse']"
                 }</em> ]</p>
  </blockquote>
  
  <p>Note: I don't need values of that. I need only keys.</p>
  
  <p>Can Anybody help me on this. Thanks in advance. </p>