import { type ExtDef } from "https://deno.land/x/polkadot@0.2.14/types/extrinsic/signedExtensions/types.ts";
definition: Record<string, ExtInfo>
x/polkadot/types/extrinsic/signedExtensions/types.ts>ExtDef
import { type ExtDef } from "https://deno.land/x/polkadot@0.2.14/types/extrinsic/signedExtensions/types.ts";