{
  "versionInfo":  "00000001",
  "resources":  [
    {
      "@type":  "type.googleapis.com/envoy.config.endpoint.v3.ClusterLoadAssignment",
      "clusterName":  "local_app:port1",
      "endpoints":  [
        {
          "lbEndpoints":  [
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  ],
  "typeUrl":  "type.googleapis.com/envoy.config.endpoint.v3.ClusterLoadAssignment",
  "nonce":  "00000001"
}