v1.TopologySpreadConstraint

{
    "labelSelector": {
        "matchExpressions": [
            {
                "key": "string",
                "operator": "string",
                "values": [
                    "string"
                ]
            }
        ],
        "matchLabels": {
            "property1": "string",
            "property2": "string"
        }
    },
    "maxSkew": 0,
    "topologyKey": "string",
    "whenUnsatisfiable": "string"
}