curl --request GET \
  --url https://api.example.com/cabinet/admin/rbac/roles/{role_id}/users \
  --header 'Authorization: Bearer <token>'

[
  {
    "id": 123,
    "user_id": 123,
    "role_id": 123,
    "is_active": true,
    "role_name": "<string>",
    "user_telegram_id": 123,
    "user_username": "<string>",
    "user_first_name": "<string>",
    "user_email": "<string>",
    "assigned_by": 123,
    "assigned_at": "2023-11-07T05:31:56Z",
    "expires_at": "2023-11-07T05:31:56Z"
  }
]