String resCallBackJson="12556{1{{{456858585{";
resCallBackJson = resCallBackJson.substring(resCallBackJson.indexOf("{"));
System.out.println(resCallBackJson);
Output {{{{1 456 858 585 {
String resCallBackJson="12556{1{{{456858585{";
resCallBackJson = resCallBackJson.substring(resCallBackJson.indexOf("{"));
System.out.println(resCallBackJson);
Output {{{{1 456 858 585 {