interface GiveawayCreatedimport { type GiveawayCreated } from "https://dotland.deno.dev/x/grammy@v1.31.1/types.web.ts"; This object represents a service message about the creation of a scheduled giveaway. Propertiesoptionalprize_star_count: numberThe number of Telegram Stars to be split between giveaway winners; for Telegram Star giveaways only