chore(signing): Update to use sign typed data instead of sign message#151

traderben merged 2 commits intohyperliquid-dex:masterhyperliquid-dex/hyperliquid-python-sdk:masterfrom

jsutaria:jainil/use-sign-typed-datajsutaria/hyperliquid-python-sdk:jainil/use-sign-typed-dataCopy head branch name to clipboard