import { GenericExtrinsicSignatureV4 } from "https://deno.land/x/polkadot@0.2.36/types/extrinsic/v4/ExtrinsicSignature.ts";
Parameters
method: Call
options: SignatureOptions
x/polkadot/types/extrinsic/v4/ExtrinsicSignature.ts>GenericExtrinsicSignatureV4#createPayload
import { GenericExtrinsicSignatureV4 } from "https://deno.land/x/polkadot@0.2.36/types/extrinsic/v4/ExtrinsicSignature.ts";