export interface KHAttachment {
    type: string;
    name: string;
    url: string;
}
export interface KHImageAttachment extends KHAttachment {
    type: 'image';
}
export interface KHVideoAttachment extends KHAttachment {
    type: 'video';
    url: string;
    file_type: string;
    name: string;
    size: number;
    height: number;
    width: number;
    duration: number;
}
export interface KHFileAttachment extends KHAttachment {
    type: 'file';
    file_type: string;
    size: number;
}
export interface KHAudioAttachment {
    type: 'audio';
    voice: string;
    mime_type: string;
    duration: number;
}