When a new item is added to a SharePoint list, I want to ask a channel in Teams who to assign the task to. I have a Person column in the list - how might I integrate this M365 Person lookup in the adaptive card?

When a new item is added to a SharePoint list, I want to ask a channel in Teams who to assign the task to. I have a Person column in the list - how might I integrate this M365 Person lookup in the adaptive card?