Not a wire worker or anything, but I've done a lot of crafts in general.

I guess if you want something to start with, print out a big Bitcoin logo and then bend the wire the best you can to match with it's outline.

Then try to use multiple pieces of wire to outline the two cross lines and find a way to depict the holes in the B. Art is about replicating what you see first and foremost. Get it as accurate as possible. Replicating what's in your imagination is something that grows out of that.

Get familiar with how the wire moves and bends. How to make it straight or have a clean curve. Get used to working with the medium and try to make different shapes with it. Experiment with spirals or knots or other things that can add a 3D element to the artwork.

All the best!