Froggie

What's the status on this? @shahnami @spalladino @tirumerla @MCarlomagno

> Can you make sure you update to the latest version (6.0.8) first? And then if you still have the problem, include a short demo script the reproduces the issue?...

Note: I am currently using 6.0.4 and any version above has the same typescript issue.

Turns out the `BAD_DATA` was caused by querying the contract on the wrong chain. Still not sure about the typescript issue.