How do I add a transaction in CoinMarketCap?

Hello there, I'm curious about how one can add a transaction to CoinMarketCap. Could you please guide me through the process step-by-step? I'm a bit new to this platform and would appreciate any help you can offer. Is there a specific section or tool I need to use for this purpose? Also, are there any requirements or restrictions I should be aware of before attempting to add a transaction? Thank you in advance for your assistance.