020000000001010000000000000000000000000000000000000000000000000000000000000000ffffffff050377f90c00ffffffff020000000000000000000000000000000000266a24aa21a9ed58e0b7e76d878516f512b33931febf7d53970137fc33d1ae6c3590cd83d0cb740120000000000000000000000000000000000000000000000000000000000000000000000000