Encoding-Hashing

Encoding-Hashing

Use your powers of observation and identify algorithm for decode/dehashing the following data.

Encoded DATA : NDg3MDQxNmU2NDcyNmYyMzMzMzkzMjMwMzMzNjMxMzQzMTM0MjM=
Hashed DATA : 552502a2e83a1696362e60ffd3f2063d3002ac12