type MessageEntity = {
    readonly type: 'https://schema.org/Message';
    /**
     * Required as 'Message'
     */
    '@type': 'Message';
    /**
     * Required as 'https://schema.org'
     */
    '@context': 'https://schema.org';
    /**
     * Must be left blank. This is for Bot Framework schema.
     */
    '@id': '';
    /**
     * additional content type tags
     */
    additionalType?: string[];
    /**
     * other properties
     */
    [key: string]: any;
};

export type { MessageEntity };