Bug when decoding `11111111111111111111111111111111`

[bigearsenal]

The decoding of string 11111111111111111111111111111111 to bytes wasn't correct
Expected result: [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
Reality: [49,49,...]