Thank you @Nate for the reply. The issue is with the links format. I have links like https://firebasestorage.googleapis.com/[i][b]/assets%2F[/b][/i]%2FSpearMan.png?alt=media&token=2b71fcb3-961f-4cff-a0bc-61e520e8b167
That's why not being able to specify the links, is a problem for my case. Anyways I will look into hosting a web player my self for now. Thank you.

Hello. Is there a way to specify the textures as well? There may be cases (like mine) where the files I reference, can't be loaded from the same "directory" as the main file. Like a field for an array of URLs of textures to be used?