020000000001010000000000000000000000000000000000000000000000000000000000000000ffffffff050372b51400ffffffff020000000000000000000000000000000000266a24aa21a9ed407af2158f1e588a41a192edce134cb533d3e91919f18077846608f1687c57150120000000000000000000000000000000000000000000000000000000000000000000000000