All that is left to do now is to insert the amount of GRT you wish to undelegate. After that you can click on
MetaMask will open a new window and ask for your confirmation of the transaction.
It’s recommended to customize the amount of gas so that your transaction won’t be stuck in a network. To do so, click on
Edit and on
Confirm the transaction in the next step.
After you have submitted the transaction, MetaMask will automatically perform another contract interaction. Once the first transaction has been processed, another MetaMask window will pop up asking you for another confirmation. Sign the second transaction and you’re done.