020000000001010000000000000000000000000000000000000000000000000000000000000000ffffffff050374243700ffffffff020000000000000000000000000000000000266a24aa21a9ed4201290ddb94aeb3346fecad43e20b6869898b52658e81b65a6f2358e21c19210120000000000000000000000000000000000000000000000000000000000000000000000000