This is a constraint enforced by the BinaryCodecConstraints
https://github.com/ElrondNetwork/elrond-sdk-erdjs/blob/f7f6182bff661e6ba5a58a23498eaf60495d51e5/src/smartcontracts/codec/binary.ts#L128=
Unfortunately I'm not sure if you can set your own version of it somehow ????
This is a constraint enforced by the BinaryCodecConstraints https://github.com/ElrondNetwork/elrond-sdk-erdjs/blob/f7f6182bff661e6ba5a58a23498eaf60495d51e5/src/smartcontracts/codec/binary.ts#L128= Unfortunately I'm not sure if you can set your own version of it somehow ????