When I was experimenting with stake pool creation, I somehow messed up the wallet I was using. I sent around 500 ADA (not a huge deal) to a wallet address, but now I cannot access it. It’s my fault for manually messing with what CNTools generated for me.
Is there any way figure out what vkey is actually missing here? If not, it’s fine. I’ll just consider this a learning experience. 
Error while submitting tx: ShelleyTxValidationError ShelleyBasedEraMary (ApplyTxError [UtxowFailure (MissingVKeyWitnessesUTXOW (WitHashes (fromList [KeyHash "b6120ae6890602bd2ce7324d93daa55f29211cb666976ac7937a22d7"])))])
Any help would be appreciated!