Hit by transformer ground

When I was a teen, I was using a mobile home anchor to tie a dog runner into the ground. While drilling it in, I accidentally struck a ground of the transformer, I got hit. It locked med up and knocked me off my feet. The local electric company had to come out to repair it.

I now have to get taser certified for work and curious how the hit from the transformer would relate to getting tased. I got my ass hit on that transformer and told I’m lucky to be alive, but the taser is up to 50,000 volts. Does anyone here have any insight on what I’m in for?

Very much appreciate the advice.