Hi everyone. Still trying to resolve an issue: VAPI won't say certain variables while saying others from webhook server response. Has anyone ran into this or know the solution? Where a server response from a Vapi Tool Webhook is properly having vapi say outloud the correct data that it retrieved from the server response array, however there are specific keys/variables in the server response that Vapi leaves blank when talking, every time. I have a name variable that i've tried changing from name, strainName, topstrainName and they all seem to have that same issue where it doesn't say that word but mostly everything else. Do the server response variables have to match pre-existing tool properties variables or can then be completely new variable names. Also curious on the best way to call the variables from the server response in the System Prompt, I didn't see this covered in Docs. Do I use {{sys response variable}}, or [sys response variable] or "sys response variable" to call system response variables values?