<#ftl auto_esc=false/>
<#escape x as x?json_string>
{
    "statusCode":"300",
    "message":"<#if error?has_content><@t.message error?replace('\n','')?replace('\\','\\\\')/><#else><@t.message 'message.error'/></#if>",
    "navTabId":"",
    "rel":"",
    "callbackType":"",
    "forwardUrl":""
}
</#escape>