Sure, but is that gonna be any kind of surprise?
Ursua is 28 and has exactly one reception in his NFL career, and it was in 2019.
Also, he's not currently on the Seahawks' 90-man roster, according to
https://www.seahawks.com.
I actually didn't know that, but his street-free-agent contract for 2021 is over, and there doesn't appear to be much more reason to bring him in for training camp than there would be to bring in, say, Jazz Ferguson for another look. At this point, I'd rather get a look at what some of the young WRs currently on the roster can do, and that seems to be how the Seahawks see it too. The Seahawks currently have 13 players listed as WRs on the 90-man roster: Deontez Alexander, Dee Eskridge, Aaron Fuller, Marquise Goodwin, Penny Hart, Cade Johnson, Kevin Kassis, Tyler Lockett, Bo Melton, DK Metcalf, Freddie Swain, Cody Thompson, and Dareke Young.