How to display Object function based smart action response in child object temporarily ?

Summary:

We are extending Oracle sales application using oracle Visual builder - fragment based.

We have Object function based smart action to fetch last n-transaction.

This object function is calling webservice and fetching the data but we want to display those transactions data immediately on foldout panel.

Object function is just calling webservice to fetch data in displays the response without saving it.

we want to receive the response and to display it in a child object temporarily.

Content (please ensure you mask any confidential information):

Object function is calling webservice but not showing data in a child object temporarily.