020000000001010000000000000000000000000000000000000000000000000000000000000000ffffffff050387b31f00ffffffff020000000000000000000000000000000000266a24aa21a9ed451c3b80ff9c0c13c20497db08eb555b427744710f38e3801b5df3fe4a9210d10120000000000000000000000000000000000000000000000000000000000000000000000000