Promote a small crowdfunding fundraiser on social media

I want someone to promote a small crowdfunding fundraiser on social media. The fundraiser only has 30 days left to run. Any Tom, Dick or Harry can post on social media, so I'm not interested in how much material you can post. I'm looking for results only. Don't waste my time and yours. My budget is peanuts or as small as a school child's lunch money. If you're willing to take it and deliver results this time, I promise you a long term much better paid, year-long deal. Thanks.