import { type DeriveEraNominatorExposure } from "https://deno.land/x/polkadot@0.2.12/api-derive/types.ts";
definition: Record<string, DeriveEraExposureNominating[]>
x/polkadot/api-derive/types.ts>DeriveEraNominatorExposure
import { type DeriveEraNominatorExposure } from "https://deno.land/x/polkadot@0.2.12/api-derive/types.ts";