import { GenericExtrinsicPayload } from "https://dotland.deno.dev/x/polkadot@0.2.23/types/index.ts";
x/polkadot/types/index.ts>GenericExtrinsicPayload#toString
import { GenericExtrinsicPayload } from "https://dotland.deno.dev/x/polkadot@0.2.23/types/index.ts";