import { GenericExtrinsicSignatureV4 } from "https://dotland.deno.dev/x/polkadot@0.2.24/types/extrinsic/v4/ExtrinsicSignature.ts";
Parameters
optional
value: GenericExtrinsicSignatureV4 | Uint8ArrayReturns
GenericExtrinsicSignatureV4 | Uint8Array