You must build a script that will check all the access keys + secret keys against all the available AWS regions to see which key has a 50,000 24-hour sending daily quota limit and in what region. I only need access keys + secret keys that has been checked and confirmed to have a 50,000 24-hour daily quota limit. I need bulk keys and am ready for a long-term partnership. Each confirmed and checked key with 50,000 sending quota should be put in a CSV in the format below. AKIA2UC263LSRJGQZA5D:tV8j+259xikOXut35Oi3VxEMCMc8ewc4QbBxvwBR :us-west-1:50000.0