"Oh well, it's a contest and you happened to lose after second thoughts from the judge."
This is not the problem. I am not raging about not receiving $60. I hope you have fun spending this money. The problem is that I did not get notified of the change. If he decided to make the change and told me beforehand that "I'm sorry, I have decided to choose someone else in the contest" then it would be fine. I just don't want to deal with a liar.

Hello,

1. Sorry, you don't won signature campaign,
2. I started campaign with your signatures, so I think it would be solid if I provide you some fee, please give me your btc address.

Thanks.