Fix return value of handleDecryptState

src/router.ts

@@ -328,7 +328,7 @@ export async function registerAllListeners() {
       }
       const state = services.getStateFromId(process, stateId);
 
-      let res: Record<string, string> = {};
+      let res: Record<string, any> = {};
       if (state) {
         // Decrypt all the data we have the key for
         for (const attribute of Object.keys(state.pcd_commitment)) {
@@ -344,8 +344,7 @@ export async function registerAllListeners() {
       window.parent.postMessage(
         { 
           type: MessageType.DATA_RETRIEVED,
-          data: JSON.stringify(res),
-          token
+          data: res,
         },
         event.origin
       );