Removing bow tie from '69 hood

[Malamute]

Any tips? I'm buffing the truck out and I also need to replace the blue plastic in it. I know it's got those retaining nuts on the back but it's inside the front support and there will be no way to tighten it back on if I just pry it off.

I've searched and found nothing, I could use some advice on this one. I also found when I removed my rear Chevrolet tailgate trim that I actually have a GMC tailgate. This is a frankentruck but it's rust free so I'm not complaining.