Update refund.md

@@ -199,7 +199,9 @@
         "express_number": "44323566",
         "return_amount_total": "125.00",
         "return_amount_info": "",
-        "return_amount_mode_info": []
+        "return_amount_mode_info": [],
+        "id" :428106,
+        "uid":362719
     },
     "md5": "6fa464cf72538ad2c25fa24d20dcdd20"
 }