How to use the atlasapi.clusters.ShardedClusterConfig.fill_from_dict function in atlasapi

def get_single_cluster_as_obj(self, cluster) -> Union[ClusterConfig, ShardedClusterConfig]:
            """Get a Single Cluster as data

            url: https://docs.atlas.mongodb.com/reference/api/clusters-get-one/

            Args:
                cluster (str): The cluster name

            Returns:
                ClusterConfig: Response payload
            """
            cluster_data = self.get_single_cluster(cluster=cluster)
            try:
                if cluster_data.get('clusterType', None) == 'SHARDED':
                    logger.info("Cluster Type is SHARDED, Returning a ShardedClusterConfig")
                    out_obj = ShardedClusterConfig.fill_from_dict(data_dict=cluster_data)
                elif cluster_data.get('clusterType', None) == 'REPLICASET':
                    logger.info("Cluster Type is REPLICASET, Returning a ClusterConfig")
                    out_obj = ClusterConfig.fill_from_dict(data_dict=cluster_data)
                else:
                    logger.info("Cluster Type is not recognized, Returning a REPLICASET")
                    out_obj = ClusterConfig.fill_from_dict(data_dict=cluster_data)
            except Exception as e:
                raise e
            return out_obj