Intuit has updated its webhooks infrastructure to the CloudEvents format which requires developers to modify their applications to handle the new format. SDKs have been updated to support both the new and the old formats. You will need to update your usage of the SDK to properly process the new event format.
Please refer https://blogs.intuit.com/2025/11/12/upcoming-change-to-webhooks-payload-structure/ for more details.
A new function GetWebhooksCloudEvents is added which will accept the webhooks payload and return the list of WebhooksCloudEvent(updated format).