This is how its exported (taken from password-page.html in webflow export) <div data-us-production="true" data-us-project="{{ section.settings.unicorn }}" class="unicorn"></div>
Hm, li-object gives this as output in html on my Shopify domain: <div data-us-production="true" li-object:data-us-project="section.settings.unicorn" class="unicorn" data-us-project=""></div>