020000000001010000000000000000000000000000000000000000000000000000000000000000ffffffff050396a20400ffffffff020000000000000000000000000000000000266a24aa21a9ed2ed357f2514e68051877ef540fa7263dbd078bb2184b7fb73e9f2e61b4f2e7170120000000000000000000000000000000000000000000000000000000000000000000000000