This I have no evidence for other than this image, which I did not make. If you are on xitter you may be able to find out more. 

https://image.nostr.build/c7abdac3e0be381e5f9e317e9e0f6f61a3547cae1ddfcac06d4dedbcc83cc99d.jpg 

 I Xitted but thanks for sharing. 

 I checked around word is that amount is above the usual limit on rollbit and the math of the trade isn't right. Likely untrue. 

 Untrue. Like all things on Xitter these days.