I am trying to help a client set up tracking that will involve dynamically inserting parameters for Campaign Name and SHA-256 hashed email address. Other ESPs offer macros/personalization strings that can easily accomplish this (e.g. Salesforce has a SHA256 hashing macro that will perform the hash just-in-time without needing the email address to be pre-hashed). What's the best way to accomplish dynamic tracking parameters like this in Campaign Standard? Thanks!