diff --git a/package.json b/package.json
index e00ca72..4eab503 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "dcorejs-sdk",
-  "version": "3.0.2",
+  "version": "3.0.3",
   "homepage": "https://decent.ch/",
   "description": "DcoreJS SDK.",
   "main": "./dist/index.js",
diff --git a/src/utils/Utils.ts b/src/utils/Utils.ts
index 878d9cc..0ae93de 100644
--- a/src/utils/Utils.ts
+++ b/src/utils/Utils.ts
@@ -1,5 +1,5 @@
 import * as BaseX from "base-x";
-import { serialize } from "class-transformer";
+import { classToPlain, serialize } from "class-transformer";
 import * as Crypto from "crypto";
 import { createHash } from "crypto";
 import * as Long from "long";
@@ -42,6 +42,10 @@ export class Utils {
         return typeof value === "string" ? value : serialize(value);
     }
 
+    public static toPlain(value: any): object {
+        return classToPlain(value);
+    }
+
     public static generateNonce(power: number = 250): Long {
         return Long.fromString(Utils.generateEntropy(power).toString("hex"), true, 16);
     }