020000000001010000000000000000000000000000000000000000000000000000000000000000ffffffff0503011d1f00ffffffff020000000000000000000000000000000000266a24aa21a9ed92d2fbdec49d4723f1e9513eea96f3af155e4ba6cc0f2351f3b120b420f169030120000000000000000000000000000000000000000000000000000000000000000000000000