System Nodes View in UI incorrectly shows wrong state of read only mode button

The Enable/Disable read-only mode button on the System Nodes page always shows Enable when the page is refreshed.

Steps to reproduce:

• Visit the Nodes Page
• Click Enable read-only mode and confirm in the pop-up
• Confirm button shows Disable read-only mode
• Refresh page
• Button now shows Enable read-only mode again
• Clicking again will result in an error in the logs because it is already in read only mode

Expected:
Button correctly reflects backend state between refreshes.