import { secp256k1PairFromSeed } from "https://dotland.deno.dev/x/polkadot@0.2.35/util-crypto/secp256k1/pair/fromSeed.ts";
x/polkadot/util-crypto/secp256k1/pair/fromSeed.ts>secp256k1PairFromSeed
import { secp256k1PairFromSeed } from "https://dotland.deno.dev/x/polkadot@0.2.35/util-crypto/secp256k1/pair/fromSeed.ts";