MailChimp Api 3.0 interest group

Question

I can't get my group , in create the campaigns

 var campaign = Manager.Campaigns.AddAsync(new Campaign
            {
                Settings = _campaignSettings,
                Recipients = new Recipient
                {
                    ListId = ListID,
                    SegmentOptions = new SegmentOptions
                    {
                        Match = Match.Any,
                        Conditions = new List<Condition>
                        {
                            new Condition{Type=ConditionType.Interests ,Field = "interests-bfb01be5fa",Operator = Operator.InterestContains, Value =  "5cde411d26" } 
                        }
                    }
                },
                Type = CampaignType.Regular,
            }).Result;

The Picture group doesn't select:

The Picture i manually selected the group:

Answer 1

I have a answer .

It work after changed the value

Value = new Dictionary<int , string>{ { 1 , "5cde411d26" } } } // If Have two group , can be 2 , "Group ID"