How to pretty print JSON inside sap.ui.layout.form.SimpleForm

I'm trying to pretty print a JSON variable inside sapui5 form. I have this below code:

var dataActualMeasure, oModelActualMeasure;
   function initActualMeasure (){
  dataActualMeasure ={
  status :""
   }
  oModelActualMeasure =new sap.ui.model.json.JSONModel();
  oModelActualMeasure.setData(dataActualMeasure);
  sap.ui.getCore().setModel(oModelActualMeasure,"actualMeasure");
   };
  initActualMeasure();

   function updateMeasures (){
  oModelActualMeasure.loadData(url +"/?action=Status");
  oModelActualMeasure.attachRequestCompleted(
   function(){
  oModelActualMeasure.refresh();
   });  
   }

var measuresForm =new sap.ui.layout.form.SimpleForm(
   "measuresForm",
   {
  maxContainerCols:1,
  editable:true,
  content:[
   new sap.ui.core.Title({text:"Kafka Status"}),
   new sap.m.Label({text:"Status"}),
   new sap.m.Input({value:"{actualMeasure>/status}"}).setEditable(false)
   ]
   });

var page =new sap.m.Page("page",{
  title:"Results",
  content :[
  measuresForm
   ]
   });

The window is refreshed every 1 second, so a new jSON value will be assigned to the variable 'status' every second which is getting printed in the page but not pretty printed. How shall I pretty print it. I tried declaring

var jsonString =  JSON.stringify(oModelActualMeasure.getData().status);

and include this variable in the page content[], but this is not helping me. Please help me. I'm beginner in sapui5.