Draw multiple polygons in one draw

I have a list of polygon corrdinates. I was able to draw thses polygons inside a loop.
Is there a way that i can draw 100 polygons in one go.

Meaning i am drawing 100 polygons in a loop. Need to draw 100 polygons in one drawing instance.
Please check my code.

Cesium.Camera.DEFAULT_VIEW_FACTOR = 0.2;
var map = new Cesium.Viewer('cesiumContainer', {
    infoBox: false, //Disable InfoBox widget
    selectionIndicator: false, //Disable selection indicator
    shouldAnimate: true, // Enable animations
    navigationHelpButton: false,
    animation: false,
    timeline: false,
    geocoder: false,
    sceneMode : Cesium.SceneMode.SCENE2D,
    imageryProvider : Cesium.createTileMapServiceImageryProvider({
      url : Cesium.buildModuleUrl('Assets/Textures/NaturalEarthII')
    }),
    baseLayerPicker : false,
    requestRenderMode : true
});
$(".cesium-credit-textContainer").remove();
$(".cesium-viewer-toolbar").remove();
$(".cesium-viewer-fullscreenContainer").remove();
$(".cesium-viewer-bottom").remove();
// $(".cesium-viewer-animationContainer").remove();
scene = map.scene;
scene.globe.enableLighting = false;
scene.requestRenderMode = true;

$.ajax({
  url: "data.json",
  type: 'GET',
  success: function(res) {
    var cellCoordsList = res.CellCoordsList;
    for(var i = 0; i < cellCoordsList.length; i++) {
      var data = Cesium.Cartesian3.fromDegreesArray([
            cellCoordsList[i].Coord1.Lon, cellCoordsList[i].Coord1.Lat,
            cellCoordsList[i].Coord2.Lon, cellCoordsList[i].Coord2.Lat,
            cellCoordsList[i].Coord3.Lon, cellCoordsList[i].Coord3.Lat,
            cellCoordsList[i].Coord4.Lon, cellCoordsList[i].Coord4.Lat
          ]);
      drawPolygon(data);
    }
  }
});


function drawPolygon(data) {
  var redPolygon = map.entities.add({
    name : 'Red polygon on surface',
    polygon : {
      hierarchy : data,
      material : Cesium.Color.RED
    }
  });
}

data format i am using:

{
“CellCoordsList”: [
{
“Coord1”: {

				"Lat": "5.917",
				"Lon": "69.917",
				"Alt": null
			},
			"Coord2": {
				
				"Lat": "6.083",
				"Lon": "69.917",
				"Alt": null
			},
			"Coord3": {
				
				"Lat": "6.083",
				"Lon": "70.083",
				"Alt": null
			},
			"Coord4": {
				
				"Lat": "5.917",
				"Lon": "70.083",
				"Alt": null
			}
		}

]}