<div class="modal-header">
  <h3 class="modal-title">
    Revoke confirmation
  </h3>
</div>
<div class="modal-footer">
  <button type="button" class="btn btn-default" ng-click="send()">
    Send transaction
  </button>
  <button type="button" class="btn btn-danger" ng-click="cancel()">
    Cancel
  </button>
</div>
