title: How can a column be removed from JSON data
body: <p>I have the following JSON data and would like to remove the duplicate first column 'time' using javascript</p>
  
  <pre><code>[{
      "time": "2019-03-14T07:03:45.348Z",
      "timestamp": "2019-01-11T12:00:00.0000000Z",
      "open": 6598,
      "high": 6616.5,
      "low": 6597,
      "close": 6613,
      "volume": 30635
  }, {
      "time": "2019-03-15T06:01:15.612Z",
      "timestamp": "2019-01-14T12:00:00.0000000Z",
      "open": 6569,
      "high": 6575.5,
      "low": 6543.75,
      "close": 6552.25,
      "volume": 56948
  }, {
      "time": "2019-03-15T06:05:46.389Z",
      "timestamp": "2019-01-14T12:00:00.0000000Z",
      "open": 6569,
      "high": 6575.5,
      "low": 6543.75,
      "close": 6552.25,
      "volume": 56948
  }, {
      "time": "2019-03-15T06:05:46.403Z",
      "timestamp": "2019-01-14T16:00:00.0000000Z",
      "open": 6552,
      "high": 6570,
      "low": 6540,
      "close": 6567,
      "volume": 19266
  }]
  </code></pre>
  
  <p>What's the easiest way to do that?</p>