Use JSON over strings as payload format

app/package.json

@@ -14,6 +14,8 @@
     "@material-ui/lab": "^3.0.0-alpha.30",
     "@material-ui/styles": "^3.0.0-alpha.10",
     "@types/diff": "^4.0.1",
+    "@types/get-value": "^3.0.1",
+    "@types/js-base64": "^2.3.1",
     "@types/node": "^10.12.18",
     "@types/prismjs": "^1.9.1",
     "@types/react": "^16.7.18",
@@ -32,8 +34,11 @@
     "diff": "^4.0.1",
     "electron-nucleus": "^1.11.0",
     "electron-telemetry": "git+https://github.com/thomasnordquist/electron-telemetry.git#dist",
+    "get-value": "^3.0.1",
     "html-webpack-plugin": "^4.0.0-beta.5",
     "jquery": "^3.3.1",
+    "js-base64": "^2.5.1",
+    "json-to-ast": "^2.1.0",
     "lodash.debounce": "^4.0.8",
     "lodash.throttle": "^4.1.1",
     "moment": "^2.24.0",