if admin added a comment and update order payment status when getting this order data then developer need to add lines of code for each property name
@if ($isStatusUpdate)
({{ ucfirst(str_replace('-', ' ', $activity->properties->get('new'))) }})
@endif
@if ($iscmup)
({{ ucfirst(str_replace('-', ' ', $activity->properties->get('content'))) }})
@endif
but this can be more managable by llike property common name like $activity->properties->get('label') and $activity->properties->get('value ') also if you need more data with property labels by like for loop label1, label2, label3 etc.