#Scam alert: It looks like perhaps someone is signature farming via #HelloSign. "Human Resources (Your Organization)" has got to be one of the most generic senders I've ever seen, but someone will fall for it. Don't let it be you.
I've gone through the hullabaloo of contacting support and filling out the #abuse form, but support seems much more intent on making a ticket number and assigning it to an agent, so either they think it's a small problem or not a problem at all I guess?
Be aware/vigilant/careful, y'all.