GatewayTypingStartDispatchData

channel_id: Snowflake;

The id of the channel

guild_id?: Snowflake;

The id of the guild

user_id: Snowflake;

The id of the user

timestamp: number;

Unix time (in seconds) of when the user started typing

member?: APIGuildMember;

The member who started typing if this happened in a guild See https://discord.com/developers/docs/resources/guild#guild-member-object