signature

An EVM signature

struct signature {
 r: byte_array;
 s: byte_array;
 v: integer;
}

r: byte_array;

The r value of the signature, or the first 32 bytes

s: byte_array;

The s value of the signature, or the next 32 bytes

v: integer;

The v value of the signature, or the last byte, either 26 or 27