pause_experiment_keyword

Pause a specific keyword running in an experiment.

                PURPOSE:
                Pause a keyword that is currently active in an experiment. This stops the keyword
                from being used in the experiment without removing it entirely.

                SCOPE - THIS TOOL ACTS ON ONE KEYWORD, NOT ON THE EXPERIMENT:
                It pauses a SINGLE keyword INSIDE an experiment. The experiment itself keeps
                running with its other keywords. To pause or restart a WHOLE experiment,
                use manage_experiment instead.

                WHEN TO USE:
                - Pause an underperforming keyword in an experiment
                - Temporarily stop a keyword from running in a specific experiment
                - Manage keyword performance within experiments

                PREREQUISITE:
                Use list_experiment_keywords first to find the keywordExternalId and wizExperimentId
                for the keyword you want to pause. Both come from that tool's results:
                keywordExternalId identifies the keyword on the ad channel, and wizExperimentId
                is the experiment's ID (the same ID search_experiments returns as experimentId).

                WORKFLOW:
                1. Search for the keyword: list_experiment_keywords(keywordOrExperimentName="my keyword")
                2. Note the keywordExternalId and wizExperimentId from the results
                3. Pause it: pause_experiment_keyword(keywordExternalId=12345, wizExperimentId=678)
                4. (Optional) Verify later: list_experiment_keywords(keywordOrExperimentName="my keyword")
                   to check the status has changed

                PARAMETERS:
                - keywordExternalId: Required. The external ID of the keyword to pause (from list_experiment_keywords).
                - wizExperimentId: Required. The experiment ID where the keyword is running (from list_experiment_keywords).

                ⚠️ WARNING: This action changes the state of the keyword in the experiment.
                The keyword will stop running in the specified experiment.

                ⚠️ ASYNC FLOW: Pausing a keyword is an asynchronous operation. The status change
                may not be immediately reflected. Use list_experiment_keywords after some time
                to verify the keyword status has been updated.