You can use a Datasource microflow for this purpose. Select a microflow as source for the Dataview, create the object in this microflow and return the object at the end of the flow. This microflow will be triggered everytime the page is opened.
Another option is to create this object in the MF and pass it to the form when opening it from this same microflow.
You can create the object first, then add an "open form" activity. If you select a form that requires an object, you'll get a setting where you can specify that the object you just created is to be shown.