020000000001010000000000000000000000000000000000000000000000000000000000000000ffffffff0402a77e00ffffffff020000000000000000000000000000000000266a24aa21a9ed64e9a601cc783f57da09219b33975e11fd36286873cfdca20a420f18be5a5a020120000000000000000000000000000000000000000000000000000000000000000000000000