How to cash out $100 million crypto?

With the ever-growing popularity of cryptocurrencies, the question of how to safely and efficiently cash out a significant amount like $100 million has become increasingly relevant. So, how does one actually achieve this feat? Firstly, it's crucial to understand that cashing out such a large amount is not a straightforward process. One must carefully consider the implications of such a transaction on the market, as well as the associated risks and regulations. Could you elaborate on the steps involved in cashing out $100 million in crypto? What are the key factors one should consider to ensure the transaction is smooth and secure? How do exchanges and financial institutions handle such large transactions? And what are the potential challenges or limitations that could arise in this process?