Not possible to perform put profile by id to replace preferences

[meireles4]

I was trying to use {{HostName}}/crm/v1/profiles/{{ProfileId}} (Profiles (CRM) -> Profile Preferences) to replace all the preferences on a profile. The service replies with a success but there's no change in the profile.

Here's the body that replies with a success but no change in ohip:

{
    "profileDetails": {
        "preferenceCollection": {
            "preferenceType": [
                {
                    "preference": [
                        {
                            "preferenceValue": "CON",
                            "description": "Conventions",
                            "global": true
                        },
                        {
                            "preferenceValue": "BQT",
                            "description": "Banquets",
                            "global": true
                        }
                    ],
                    "preferenceType": "INTERESTS",
                    "preferenceTypeDescription": "Profile Interests",
                    "reservationPreference": false
                }
            ]
        }
    },
    "profileIdList": [
        {
            "type": "Profile",
            "id": "{{ProfileId}}"
        }
    ]
} 

Also, it would be nice to have a resource to delete all preferences in one request.

Best regards