@DTS Engineer Thank you so much for the response. What I was specifically looking for was to get back exactly this ã!¼àÁu from the security when i call it.
Example
Setting
security add-generic-password -a comp -s example -w 'ã!¼àÁu' -T ""
Getting
security find-generic-password -a comp -s example -w
// Should be ã!¼àÁu
// But instead it's c3a321c2bcc3a0c38175
Solution
This is what i ended up doing to convert the response from security back to the original characters
security find-generic-password -a comp -s example -w | xxd -p -r | rev | cut -c 1- | rev
// ã!¼àÁu