Guys, I'm bored today, so let's have some fun: a mini-puzzle for puzzle #120.
Here is a priv key for puzzle #120, but I changed three characters randomly.
It's easy to find correct key even if you have minimal skills.
0xB50F22572A497A836EA18AF2E1FC23
There is about 400$ in BCH there, so hurry up

And thanks to creator of original puzzles (Satoshi is it you??) for a lot of fun!
PS. No bs here please, I will remove it.