Base64 image data not working with loadfromJSON in fabricjs

Base64 image data not working with loadfromJSON in fabricjs

I am trying to load a json object which has a image object. Image object
is having base 64 image data as background. But i am unable laod the
loadFromJSON method.
Code:
var jsonDataSet =
'{"objects":[{"type":"image","originX":"left","originY":"top","left":0,"top":0,"width":700,"height":600,"fill":"rgb(0,0,0)","overlayFill":null,"stroke":null,"strokeWidth":1,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"selectable":false,"hasControls":true,"hasBorders":true,"hasRotatingPoint":true,"transparentCorners":true,"perPixelTargetFind":false,"shadow":null,"visible":true,"clipTo":null,"src":"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAn4AAAFPCAYAAADTHsP1AAAgAElEQ…Lv/vuU1wVsyvXK+Kks1f6gffSCThZ1km3u6NFklCnFes//AbZzi+iGF3/7AAAAAElFTkSuQmCC","filters":[]}],"background":""}';
canvas.loadFromJSON (jsonDataSet);
canvas.renderAll();
It is displaying an error as "Error loading
data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAn4AAAFPCAYAAADTHsP1AAAgAElEQ…Lv/vuU1wVsyvXK+Kks1f6gffSCThZ1km3u6NFklCnFes//AbZzi+iGF3/7AAAAAElFTkSuQmCC
"