020000000001010000000000000000000000000000000000000000000000000000000000000000ffffffff050321001700ffffffff020000000000000000000000000000000000266a24aa21a9eda91172badc939bab94a0ef05c5d8a707e4ea55e6aa9a988a358c3b84459996830120000000000000000000000000000000000000000000000000000000000000000000000000