I need a demand letter written from an actual law firm

Job ID: 32075008

Budget: $25 – $50 USD

Hello I have a very simple request I need a demand letter written from my actual law firm with their letterhead attached.

Purchased some cryptocurrency three years ago and the company is not going anywhere and I simply want my Ethereum back and they can have their tokens back that have not been touched.

Essentially they did an illegal security raise and I need my money back now that they essentially use that to get their business off the ground basically has an interest free loan