Uncaught SyntaxError: Unexpected token E in JSON at position 0

Выдает такую ошибку.

function listener(event) {
    if (!/^\/igrovye-avtomaty\/(.*)$/.test(location.pathname)) {
        var data = $.parseJSON(event.data);
        if ($.inArray(data.message, ["PAYMENT ACCEPTED", "CLOSE IFRAME"]) != -1) {
            window.location.hash = anchor_his
        }
        if ($.inArray(data.message, ["PAYMENT FAILED"]) != -1) {
            window.location.hash = anchor_in
        }
        if ($.inArray(data.type, ["order_status"]) != -1) {
            if ($.inArray(data.order.status, ["success", "pending", "process"]) != -1) {
                window.location.hash = anchor_his
            }