diff --git a/app/working_database.py b/app/working_database.py
index 76f19b5..737da75 100644
--- a/app/working_database.py
+++ b/app/working_database.py
@@ -62,6 +62,13 @@ class SimpleDB:
         try:
             with self.pool.acquire() as connection: 
                 with connection.cursor() as cursor:
+                    result_var = cursor.var(CLOB)
+
+                    # Только один параметр - выходной!
+                    cursor.callproc('P_RK_SEND_JSON_LIST_FACEACC', [result_var])
+
+                    json_result = result_var.getvalue()
+                    print("JSON результат:", json_result)
                     # Узнать сигнатуру процедуры
                     cursor.execute("""
                         SELECT position, argument_name, data_type, in_out