AttachmentTelegramSelfCopyRecipientsResponseDto

{
    "items": [
        {
            "user_id": "550e8400-e29b-41d4-a716-446655440000",
            "display_name": "Max La",
            "telegram_username": "max_la",
            "avatar_url": "https://example.com/avatar.jpg",
            "is_current_user": true
        }
    ]
}