020000000001010000000000000000000000000000000000000000000000000000000000000000ffffffff0503b1972f00ffffffff020000000000000000000000000000000000266a24aa21a9ed60491668ab8ab6ba0248a42b23ba3438e54fef66b9f5e7c0882a23faa30b02e00120000000000000000000000000000000000000000000000000000000000000000000000000