Fix jwt-token

server/models/Heartbeat.js

@@ -56,6 +56,11 @@ module.exports = (sequelize) => {
       defaultValue: DataTypes.NOW,
       comment: 'When heartbeat was received by server'
     },
+    raw_payload: {
+      type: DataTypes.JSON,
+      allowNull: true,
+      comment: 'Complete raw payload received from detector (for debugging)'
+    },
     created_at: {
       type: DataTypes.DATE,
       defaultValue: DataTypes.NOW