function paramsNotationimport { paramsNotation } from "https://deno.land/x/polkadot@0.2.16/types/create/index.ts"; paramsNotation<T extends ToString>(outer: string,inner?: T | T[],transform?: (_: T) => string,): stringType ParametersT extends ToStringParametersouter: stringoptionalinner: T | T[]optionaltransform: (_: T) => string = [UNSUPPORTED]Returnsstring