type CreateMessageArgs = {
attachments?: | {
[key: string]: unknown;
attachmentId: string;
description?: string | null;
duration?: string | null;
fileName?: string | null;
fileSize?: number | null;
image?: string | null;
imageHeight?: number | null;
imageWidth?: number | null;
title?: string | null;
underlyingType?: string | null;
uploadState?: string | null;
url?: string | null;
urlType: string;
video?: string | null;
videoAutoPlay?: boolean | null;
videoType?: string | null;
}[]
| null;
content: string;
conversationId?: number | null;
threadId?: number | null;
};