The term tongan monetary unit is identified in base64 scheme by the sequence dG9uZ2FuIG1vbmV0YXJ5IHVuaXQ=, while the MD5 signature is equal to 552bd3ff1f4013b74b6bd2a97907edbc. The ASCII encoding of tongan monetary unit in hexadecimal notation is 746f6e67616e206d6f6e657461727920756e6974.