[FNodeRegistryKey](API\Plugins\MetasoundFrontend\FMetasoundFrontendRegistryContai-\FNodeRegistryKey) RegisterNode ( [TUniquePtr](API\Runtime\Core\Templates\TUniquePtr)< [Metasound::Frontend::INodeRegistryEntry](API\Plugins\MetasoundFrontend\INodeRegistryEntry) > && InEntry )