SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 3)
   ExpressionList (children 1)
    Function bech32Encode (children 1)
     ExpressionList (children 2)
      Identifier hrp
      Function unhex (children 1)
       ExpressionList (children 1)
        Literal \'6687112a6eadb4d88d29c7a45da56eff0c23b0e14e757d408e\'
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier hex_data
   Literal UInt64_1
