remove_audiences_from_campaign

Remove specific audiences from one or more channels in an existing campaign.

                Use this tool when you need to detach a named audience/group from a particular
                channel (e.g. remove "European Digital Nomad Investors" from FACEBOOK).
                Channel and audience IDs are resolved internally — you only need the human-readable
                channel type and audience name.

                Works on both campaign structures. On a Channel-First / Native (N×N×N) campaign the
                audience is cleared from its WizNativeAdContainer(s); any container then left with no
                asset at all (no audience, target group, keyword, ad or offer) is dropped.

                KEYWORDS: remove, delete, audience, group, channel, campaign, targeting

                WHEN TO USE:
                - User wants to remove a specific audience from a channel
                - User wants to clean up targeting groups from one or more channels
                - Multiple audiences across multiple channels can be removed in a single call

                RESPONSE:
                - Returns the refreshed campaign state plus a removal_results list with one
                  entry per requested removal recording its success or error. ALWAYS check
                  removal_results — a partial failure (e.g. one of two names not found) still
                  returns normally, so report only what actually came back successful.

                REQUIRED PARAMETERS:
                - campaign_id: Campaign ID (numeric identifier)
                - channel_audiences: Object mapping channel type → list of audience names to remove

                CHANNEL TYPES: FACEBOOK, INSTAGRAM, GOOGLE_ADS, LINKEDIN, MICROSOFT_ADS, REDDIT, TWITTER

                EXAMPLES:

                Remove one audience from FACEBOOK:
                remove_audiences_from_campaign({
                    "campaign_id": 42545,
                    "channel_audiences": {
                        "FACEBOOK": ["European Digital Nomad Investors_p2w8"]
                    }
                })

                Remove audiences from multiple channels at once:
                remove_audiences_from_campaign({
                    "campaign_id": 42545,
                    "channel_audiences": {
                        "FACEBOOK": ["Audience A", "Audience B"],
                        "LINKEDIN": ["Audience C"]
                    }
                })

                INTEGRATION WITH OTHER TOOLS:
                - Use get_campaign_by_wizard_id to inspect current audiences per channel before removing
                - Use search_campaigns_by_names to find the campaign ID