I am wanting to swap for emaid on uniswap. After entering the amount I select “sign and swap”, then Metamask presents a “Signature request”, saying “Only sign this message if you fully understand the content and trust the requesting site.” below that it says, "Amount: " and a ridiculously large 50 digit number. then it says “expiration:” and a ten digit number looking nothing like a date or time.
when the transaction gets to my trezor hardware wallet, the wallet says, “no data, sign at your own risk” At that point I aborted the transaction.
Just asking for help in understanding what is going on here. Is this normal? I do not remember anything like this in previous swaps I have made on uniswap.