I want to load json data from JSONField, I load the file inside js and I got an uncaught and a 404 not found error, it seems it read the value as an object but in the console I can see the data loaded as a json

var jjson = {{proyecto.ifc_json|safe}};
console.log(typeof(jjson)) // = object
var jsoo = JSON.stringify(jjson);
console.log(typeof(jsoo)) // = string
var jsonn = JSON.parse(jsoo); 
console.log(typeof(jsonn))// = object

I got an error loading any of those in the d3.json method

d3.json(jjson, function(error, flare) {
  if (error) throw error;
  root = d3.hierarchy(flare);
  root.x0 = 0;
  root.y0 = 0;
  update(root);
});

cant figure whats the problem, thanks