从asyncpraw subreddit生成器对象中选择随机发布？

import asyncio
import asyncpraw

async def create_reddit_client():
    return await asyncpraw.Reddit(
        client_id='YOUR_CLIENT_ID',
        client_secret='YOUR_CLIENT_SECRET',
        user_agent='YOUR_USER_AGENT',
        username='YOUR_USERNAME',
        password='YOUR_PASSWORD'
    )
    
reddit = asyncio.run(create_reddit_client())

async def get_random_post_from_subreddit(subreddit_name):
    subreddit = await reddit.subreddit(subreddit_name)
    random_post = await subreddit.random()
    return random_post
    
random_post = asyncio.run(get_random_post_from_subreddit('subreddit_name'))

async def post_random_submission(submission_title, submission_content):
    await reddit.subreddit('YOUR_SUBREDDIT_NAME').submit(
        title=submission_title,
        selftext=submission_content
    )
    
asyncio.run(post_random_submission('Random Title', 'Random Content'))