title: Why is mongoexport producing malformed JSON?
body: <p>I am exported my mongo collections. But when importing them mongo says they are malformed JSON.</p>
  
  <pre><code>Unexpected end of JSON input
  </code></pre>
  
  <p>Putting the data through a JSON validator I get.</p>
  
  <pre><code>Error: Parse error on line 14:
  ...17:33:54.726Z"   }} {    "_id": {        "$oid"
  ---------------------^
  Expecting 'EOF', '}', ',', ']', got '{'
  </code></pre>
  
  <ol>
  <li>What is wrong with the JSON above?</li>
  <li>Whey would Mongo export malformed JSON?</li>
  </ol>