{"blocks": [{"key": "8a6ab186", "text": "Question", "type": "header-two", "depth": 0, "inlineStyleRanges": [], "entityRanges": [], "data": {}}, {"key": "1c8cd51a", "text": "Walk me through what happens, end to end, when a user clicks a hyperlink within a Facebook feature. Cover client-side events, network requests, backend services, data retrieval, rendering, and any performance or security considerations.", "type": "unstyled", "depth": 0, "inlineStyleRanges": [], "entityRanges": [], "data": {}}], "entityMap": {}}