export interface MessageItem {
    messageId?: string;
    messageBody?: string;
    ownerName?: string;
    lastModifiedOn?: any;
    [key: string]: any;
}
export interface MessageGroup {
    messageId?: string;
    messageBody?: string;
    ownerName?: string;
    lastModifiedOn?: any;
    commentaries?: MessageItem[];
    [key: string]: any;
}