export interface DeliveryToUserAgent {
    /**
     * Date and time of the subscription/unsubscription
     *
     * Format: d.m.Y H:i:s
     *
     * Example: `27.11.2018 10:00:00`
     */
    date: string;
    vk_user_id: number;
    first_name: string;
    last_name: string;
    /**
     * URL to the subscriber's profile picture
     *
     * Example: `https://sun6-6.userapi.com`
     */
    photo: string;
    delivery_id: string;
    vk_id: number;
    error: number;
    error_code: number;
    is_read: 0 | 1;
    /** Message id in dialog */
    conversation_message_id: number;
}