How can I get the same Lambda "event" payload object in Amazon Lex Visual Conversation Builder?

Hello, we are working with the new Visual Conversation Builder in Amazon Lex and we are trying to get the sentimentScore of the Intent on a "Condition" block to customize the message. Is this possible? we can currently do it using the Lambda integration using the "event" payload, so it would be great to use just the Visual Editor.

Thank you very much!