Bot Deployment 400 via Terraform - Invalid JSON

How should I properly to deploy a bot via Terraform in au-1? Provider v1.68.4.

The HCL validates, but apply fails.

Error: API request failed: 400 Bad Request
Details: Invalid JSON structure for intent definition.

The genesyscloud_bot resource rejects the intents block. Manual API call works. Is the provider missing a nested field for NLU settings?