This is not the Criteo nor Criteo One tag. This is the Criteo Widgets script, which seems like it is still in beta. I can't seem to locate it on their site and everything else I find about Criteo Widgets infers that it is still beta.
To implement something like this in Tealium you could use a Tealium Generic Tag to load the JS File:
Add the Tealium Generic Tag
Give it a Title
Select Script from the Type Drop Down
Paste the following into both HTTP and HTTPS fields:
Then you would use the Content Modification extension to inject the divs:
Add the Content Modification Ext
Paste the following into the Content Box:
It is unclear where the
elements should be appended so I'm not sure what to advise around the Identifier and position. You can see the following post about the Content Modification Extension which will help with configuring these sections once you know where the div elements need to go:
Hope this helps.