Grabbed dndbeyond's source code

```
~/go/bin/sourcemapper -output ddb -jsurl https://media.dndbeyond.com/character-app/static/js/main.90aa78c5.js
```

ddb_main/tools/js/CharacterSheet/actions/sheet/actions.ts

@@ -0,0 +1,28 @@
+import {
+  CharacterInitAction,
+  CharacterReceiveFailAction,
+  sheetActionTypes,
+} from "../sheet";
+
+/**
+ *
+ */
+export function characterInit(): CharacterInitAction {
+  return {
+    type: sheetActionTypes.CHARACTER_INIT,
+    payload: {},
+  };
+}
+
+/**
+ *
+ * @param error
+ */
+export function characterReceiveFail(error: Error): CharacterReceiveFailAction {
+  return {
+    type: sheetActionTypes.CHARACTER_RECEIVE_FAIL,
+    payload: {
+      error,
+    },
+  };
+}