{"blocks": [{"key": "9968d3c5", "text": "Question", "type": "header-two", "depth": 0, "inlineStyleRanges": [], "entityRanges": [], "data": {}}, {"key": "161215a8", "text": "Design and implement a React table component with pagination and sorting. Requirements: clear component decomposition, reasonable state design, support dynamic columns. Follow-up: discuss extensibility and how to support a mobile-responsive layout.", "type": "unstyled", "depth": 0, "inlineStyleRanges": [], "entityRanges": [], "data": {}}], "entityMap": {}}