We will deprecate these metrics in July of 2018.
actions:mention
action_values:app_custom_event
cost_per_action_type:mention
actions:tab_view
cost_per_action_type:tab_view
canvas_avg_view_percentage_per_component:canvas_view
call_to_action_clicks
cost_per_total_action
relevance_score:negative_feedback
relevance_score:positive_feedback
social_reach
social_impressions
social_clicks
unique_social_clicks
today_spend
total_actions
total_unique_actions