title: JSON data convert to string data by python
body: <p>I wanna convert below JSON data to string data same as below.</p>
  
  <pre><code>   {
           "Time Series (Daily)": {
              "2020-04-02": {
                  "1. open": "1693.5300",
                  "2. high": "1726.7600",
                  "3. low": "1664.1300",
                  "4. close": "1724.8600",
                  "5. volume": "766313"
              },
              "2020-04-01": {
                  "1. open": "1737.2800",
                  "2. high": "1762.4399",
                  "3. low": "1685.3700",
                  "4. close": "1685.4600",
                  "5. volume": "1243600"
              }
      }
  </code></pre>
  
  <p>convert to like this</p>
  
  <pre><code>^KS11     |20200402|1664.1300   |1693.5300   |1726.7600   |1724.8600  |
  
  ^KS11     |20200401|1685.4600   |1737.2800   |1762.4399   |1685.3700  |
  </code></pre>