Update/Approval request after declined
I am using Smartsheet for budget requests. The alerts & actions are set to send an approval request when the requester submits the online budget request form. If the approver declines the request, an update request is sent to the original requester where the comments, attachments, dollar amount can be updated. How do I get the form back to the approver for a second review to change from declined to approve (if that is the case)?