020000000001010000000000000000000000000000000000000000000000000000000000000000ffffffff0402aa6400ffffffff020000000000000000000000000000000000266a24aa21a9ed74d4c13b4040353685396395c299840a3b91a15540d979ee38efd49d0c6698520120000000000000000000000000000000000000000000000000000000000000000000000000