chatdata.json

{
"results": 
[
  {
    "username": "Dinesh",
    "userIcon": "https://randomuser.me/api/portraits/thumb/women/80.jpg",
    "conversations" : [
         {   "username":"Person1",
            "text": "Hi",
            "isRecieved" : false,
            "dateTime" : "23/08/2019"
        },
        {   "username":"Person1",
            "text": "Hello",
            "isRecieved" : true,
            "dateTime" : "23/08/2019"
        },
        {
	    "username":"Person1",
            "text": "Hi",
            "isRecieved" : false,
            "dateTime" : "23/08/2019"
        },
        {  
	    "username":"Person1",
            "text": "Hello",
            "isRecieved" : true,
            "dateTime" : "23/08/2019"
        }
    ]
},
{
    "username":  "Rajesh",
    "userIcon": "https://randomuser.me/api/portraits/thumb/women/80.jpg",
    "conversations" : [
        {
            "text": "Hi",
            "isRecieved" : false,
            "dateTime" : "23/08/2019"
        },
        {
            "text": "Hi",
            "isRecieved" : true,
            "dateTime" : "23/08/2019"
        }
    ]
},
{
    "username": "Ganesh",
    "userIcon": "https://randomuser.me/api/portraits/thumb/women/80.jpg",
    "conversations" : [
        {
            "text": "Hi",
            "isRecieved" : false,
            "dateTime" : "23/08/2019"
        },
        {
            "text": "Hi",
            "isRecieved" : true,
            "dateTime" : "23/08/2019"
        }
    ]
}
]
}