[Request] Whisper an NPC's ability, but not the roll?

Hello, all! We are streaming our D&D5e Curse of Strahd game on Twitch where our rolls are visible on stream and I noticed that when using a monster's attack, the effects from the attack also show up on the roll in chat. I would like the roll itself to be visible, but the effect itself be whispered just underneath the roll. I'm not sure if this is even possible, but I find it a lot easier to remind myself of the attack's effects in the chat. I have been looking through the forum and it doesn't seem there are any other posts similar to what I am looking for (or maybe I'm not searching correctly, apologies if this is the case).

<a href="https://app.roll20.net/forum/post/9968274/is-there-a-way-to-publicly-roll-an-attack-action-but-the-description-is-to-the-gm-only/?pageforid=9968781#post-9968781" rel="nofollow">https://app.roll20.net/forum/post/9968274/is-there-a-way-to-publicly-roll-an-attack-action-but-the-description-is-to-the-gm-only/?pageforid=9968781#post-9968781</a>

You're the best! Thank you so much!&nbsp;