import { type SubmittableResultSubscription } from "https://dotland.deno.dev/x/polkadot@0.2.23/api/submittable/types.ts";
x/polkadot/api/submittable/types.ts>SubmittableResultSubscription
import { type SubmittableResultSubscription } from "https://dotland.deno.dev/x/polkadot@0.2.23/api/submittable/types.ts";