020000000001010000000000000000000000000000000000000000000000000000000000000000ffffffff050389f81200ffffffff020000000000000000000000000000000000266a24aa21a9ed17b7a12205f052b1b504de4f3f5f8c6199ec459f1e1b41b3890ae849ce57f46e0120000000000000000000000000000000000000000000000000000000000000000000000000