Workflow. Get value of enum custom field

Hi there. I created a custom enum field (multi) and created worflow, which auto create subtask. So I need get one value from my enum field.
I find that this statement ctx.issue.fields.locales returns data with this format: 

[{"$$type": " EnumField", "name": "UK"}, 
{"$$type": " EnumField", "name": "HU"}, 
{"$$type": " EnumField", "name": "RO"}] 

How can I get separately RO or UK or HU in my example?

code of my workflow:

/** 
* This is a template for an on-change rule. This rule defines what 
* happens when a change is applied to an issue. 
* 
* For details, read the Quick Start Guide: 
* https://www.jetbrains.com/help/youtrack/incloud/2022.1/Quick-Start-Guide-Workflows-JS.html 
*/

const entities = require('@jetbrains/youtrack-scripting-api/entities');

exports.rule = entities.Issue.onChange({ 
// TODO: give the rule a human-readable title 
title: 'Create_task_english_text', 
guard: (ctx) => { 
var issue = ctx.issue; 
return ctx.issue.isReported && issue.fields.Type.name === ctx.Type.Localisation.name && issue.fields.Text.name === ctx.Text.english.name && issue.summary === 'test'; 
}, 
action: (ctx) => { 
var issue = ctx.issue; 
var newProject = entities.Project.findByName('New-Landings'); 








var createIssue = function() { 


var newIssue = new entities.Issue(ctx.currentUser, newProject, issue.summary); 


newIssue.description = ctx.issue.fields.locales + '\n'; 
newIssue.IssueAttachment = issue.IssueAttachment; 

newIssue.applyCommand ('add Board ' + 'New projects', ctx.currentUser); 
newIssue.applyCommand('work-type ' + 'Translation', ctx.currentUser); 


newIssue.applyCommand ('Assignee ' + 'r.torshin', ctx.currentUser); 
newIssue.links['subtask of'].add(issue); 

}; 



createIssue(); 

}, 
requirements: { 
Type: { 
type: entities.EnumField.fieldType, 
Localisation: { 
name: 'localization' 
}, 
New_landing: { 
name: 'new landing' 
} 
}, 
Text: { 
type: entities.EnumField.fieldType, 
russian: { 
name: 'only Russian text' 
}, 
english:{ 
name: 'English text' 
}, 
original:{ 
name: 'Original text' 
}, 
},


} 
});