I am a government employee.
I have a very hard time believing this.
There has been a crisis of money due to job closure.
Luckily for you, government employees are the last to be affected by a financial crisis.
Now I am trying to overcome the financial crisis by earning some money using my account. So I'm looking for some signature campaigns
That part was obvious. It won't work, but it's obvious. Your mistake was to use a well known account from someone who's much smarter than you.