public static byte[] OnSetClaimSvrAvailableTime(int from, int to) {
        MaplePacketLittleEndianWriter mplew = new MaplePacketLittleEndianWriter(4);

        mplew.writeShort(SendPacketOpcode.REPORT_TIME.getValue());
        mplew.write(from);
        mplew.write(to);

        return mplew.getPacket();
    }