SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function bech32Encode (children 1)
     ExpressionList (children 2)
      Literal \'bc\'
      Function unhex (children 1)
       ExpressionList (children 1)
        Literal \'751e76e8199196d454941c45d1b3a323f1433bd6\'