I was wondering if anyone has figured out an effective way of sending many different transactions in quick succession from the same address? I have an application that can require making 100+ transactions a minute. So far the only solid way I've been able to facilitate this is to use about 50 different addresses, since I have to wait for one transaction to confirm before I can send another one (with CLI and Cardano REST API). I think this occurs because the UTXOs don't update until confirmation, which affects the next transaction attempt. Does anyone know of a more efficient way of sending many transactions in quick succession using CLI, the Cardano Wallet REST API, or even the Cardano Serialization Library?