Portfolio Margin

Changes to Portfolio Margin Account (USER_DATA)

get/sapi/v1/portfolio/account

Sep 28, 20231c55b3bb10d7 Revision changes
- info
  added the required property to the response with the status
- info
  added the required property to the response with the status
May 23, 202248fbf99b3887 Revision changes
- info
  endpoint added