020000000001010000000000000000000000000000000000000000000000000000000000000000ffffffff050381780a00ffffffff020000000000000000000000000000000000266a24aa21a9edf08b42d0db0672567d447e383d4a4a11031b98177e7c82ee4a531237fa070b870120000000000000000000000000000000000000000000000000000000000000000000000000