MethodGetListOfListsOfListsOfContentGetListOfListsOfListsOfContent returns InterfaceListOfListOfListsFieldResponse.ListOfListsOfListsOfContent, and is useful for accessing the field via
generate/testdata/snapshots/TestGenerate-InterfaceListOfListsOfListsField.graphql-InterfaceListOfListsOfListsField.graphql.go:186