Hi Chinh,
You do not need a specific Raw Data entitlement to be granted for your Meeting SDK application. You should already be able to access raw data in the meeting! This is confirmed by Zoom staff in this thread and elsewhere.
Are you running into issues when trying to start a raw recording on your end?
As an alternative, you might want to look into Recall.ai’s Meeting Bot API to record Zoom meetings. This will allow you to get recordings, transcripts and more information from meetings without the need for you to manage the infrastructure on your end.