import 'dart:convert';



void main() {
      var j = '{"orders": [{"cancelled": "Mon, 10 Aug 2020 09:57:15 GMT", "order_time": "Mon, 10 Aug 2020 12:46:07 GMT", "payment": {"amount_due": 90, "cashback_used": 0, "discount": 0, "free_drinks_used": 0, "order_total": 90}}]}';
var scores = jsonDecode(j);

      print(scores['orders'][0]['cancelled']);

}