020000000001010000000000000000000000000000000000000000000000000000000000000000ffffffff050371780800ffffffff020000000000000000000000000000000000266a24aa21a9ed8b0052df97e802682f182e3cbe285a5056fa6af9f176e3d9f745bb3a5a2971510120000000000000000000000000000000000000000000000000000000000000000000000000