@bob and @Derek Ross have good notes explaining this voodoo.
I think @Nosnevets covered it but thanks!!
nostr:nevent1qqsdjjmtaej6e2pehy43vff40kpgpgeh8s7jxq4eejtrglwvgamj7tcppemhxue69uhkummn9ekx7mp0qgsr7acdvhf6we9fch94qwhpy0nza36e3tgrtkpku25ppuu80f69kfqrqsqqqqqp4thns4
Thanks Derek. I think I got it now 😉