ListNamespacesResponse(namespaces=[NamespaceDescription(name='customer-a', record_count=129, schema=None, indexed_fields=None, size_bytes=619149), NamespaceDescription(name='root', record_count=3, schema=None, indexed_fields=None, size_bytes=13364), NamespaceDescription(name='customer-b', record_count=59, schema=None, indexed_fields=None, size_bytes=288702), NamespaceDescription(name='integrations', record_count=2, schema=None, indexed_fields=None, size_bytes=8703), NamespaceDescription(name='docs', record_count=304, schema=None, indexed_fields=None, size_bytes=1467147)], pagination=None, total_count=5) deleted root deleted integrations {'customer-a': {'vector_count': 129}, 'docs': {'vector_count': 304}, 'customer-b': {'vector_count': 59}}