How can I create a comment with two GroupLevels?

[Igor Zhigalkin]

I have this piece of code, that creates a comment for me

ommentManager.create(event.issue,

    event.user,

    "$comment.body",

    "users-jira",

    null,

    false)

Is there a way to set 2 groups names  in GroupLevel to the comment? So only 2 groups can view it. 

I can't merged these two groups in one due to some limitations.