type alias SignedMessageimport { type SignedMessage } from "https://dotland.deno.dev/x/jucid@1.0.0-alpha.1/mod.ts"; definition: { signature: string; key: string; }import SignedMessageimport { SignedMessage } from "https://dotland.deno.dev/x/jucid@1.0.0-alpha.1/mod.ts";