method ProduceJWT.prototype.setIssuedAtimport { ProduceJWT } from "https://deno.land/x/jose@v4.15.0/index.ts"; setIssuedAt(input?: number)Set "iat" (Issued At) Claim. Parametersoptionalinput: number"iat" (Issued At) Claim value to set on the JWT Claims Set. Default is current timestamp.