Create insights_engine.sol

blockchain_integration/pi_network/pi-stablecoin/advanced_features/insights_engine/insights_engine.sol

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+pragma solidity ^0.8.0;
+
+import "https://github.com/OpenZeppelin/openzeppelin-solidity/contracts/math/SafeMath.sol";
+
+contract InsightsEngine {
+    // Mapping of analytics data
+    mapping (address => AnalyticsData) public analyticsData;
+
+    // Function to update analytics data
+    function updateAnalytics(address user, uint256[] memory data) public {
+        // Update analytics data for user
+        AnalyticsData storage analytics = analyticsData[user];
+        analytics.update(data);
+    }
+}