import { GenericExtrinsicSignatureV4 } from "https://dotland.deno.dev/x/polkadot@0.2.24/types/index.types.ts";
x/polkadot/types/index.types.ts>GenericExtrinsicSignatureV4#_injectSignature
import { GenericExtrinsicSignatureV4 } from "https://dotland.deno.dev/x/polkadot@0.2.24/types/index.types.ts";