You don't try to block it. Obviously if you make a bad read and are stuck, you try and fuzzy but it's tough haha. Depending on the setup, you should be able to wake up attack out of the setup. Obviously they can read this and block and punish. If they go for the late njp even if you don't wake up you still have a chance to escape with an instant jump normal or maybe a dash under or an uppercut. They can read this by just using a string, which will hit you into the trap, but if you block this it will be much easier to block the trap. If you just get up and block, they can throw you in. You can wake up attack out, jump out, etc but that'll get hit by a string obviously. Or if you don't want to deal with a grab or a string, you can delayed wake up. However that gives them the opportunity to njp. So
String beats jump outs throws etc but wake up attack, delayed wakeup, or block (still somewhat hard to blockable with 32)
Grab beats block but loses to wake up, delayed wake up, or jump out
Block beats wake up attack but loses to jump out or throw or whatever
Njp loses to wake ups but beats delayed wake up