WebhookEventType: {
    readonly ACTION_TRIGGERED: "chat:action:triggered";
    readonly CHANNEL_CREATED: "chat:channel:created";
    readonly CHANNEL_UPDATED: "chat:channel:updated";
    readonly MEMBER_ADDED: "chat:member:added";
    readonly MEMBER_REMOVED: "chat:member:removed";
    readonly MESSAGE_DELETED: "chat:message:deleted";
    readonly MESSAGE_NEW: "chat:message:new";
    readonly MESSAGE_UPDATED: "chat:message:updated";
    readonly REACTION_DELETED: "chat:reaction:deleted";
    readonly REACTION_NEW: "chat:reaction:new";
}