This was dropped on 4chan a while ago. I don’t know what it is, but the usernames involved in the memo are somewhat concerning. Anyone familiar with this?

It says nothing but a transaction of charaters according to the first link.

This is the end result of the first link:

ǚ]o

And then here's what decipher said.

No printable characters found, try another source character set, or upload your data as a file for binary decoding.