{"blocks": [{"key": "d2812985", "text": "Scenario: Global ads revenue fell sharply last week. Potential culprits include auction dynamics, inventory shifts, seasonality, or UX changes. Your mission is to triage data sources, isolate the drivers, and brief executives with actionable next steps.", "type": "header-two", "depth": 0, "inlineStyleRanges": [], "entityRanges": [], "data": {}}, {"key": "7076fcc7", "text": "", "type": "unstyled", "depth": 0, "inlineStyleRanges": [], "entityRanges": [], "data": {}}, {"key": "a910ab12", "text": "Question 1: Total ads revenue is down—outline steps to diagnose root causes. (Hint: bid CPM shifts, inventory, fill‑rate, seasonality)", "type": "header-two", "depth": 0, "inlineStyleRanges": [], "entityRanges": [], "data": {}}], "entityMap": {}}