restart_experiment_keyword

Restart a specific paused keyword in an experiment.

                PURPOSE:
                Restart a keyword that was previously paused in an experiment. This re-enables the keyword
                so it starts running again in the specified experiment.

                SCOPE - THIS TOOL ACTS ON ONE KEYWORD, NOT ON THE EXPERIMENT:
                It restarts a SINGLE keyword INSIDE an experiment. It cannot restart a paused
                experiment. To pause or restart a WHOLE experiment, use manage_experiment instead.

                WHEN TO USE:
                - Restart a keyword that was previously paused in an experiment
                - Re-enable a keyword after resolving performance issues
                - Resume keyword activity in a specific experiment

                PREREQUISITE:
                Use list_experiment_keywords first to find the keywordExternalId and wizExperimentId
                for the keyword you want to restart. 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. Restart it: restart_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 restart (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 resume running in the specified experiment.

                ⚠️ ASYNC FLOW: Restarting 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.