diff --git a/package-lock.json b/package-lock.json
index 4f90d03..17d0a01 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@orionprotocol/sdk",
-  "version": "0.22.0-rc10",
+  "version": "0.22.0-rc11",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@orionprotocol/sdk",
-      "version": "0.22.0-rc10",
+      "version": "0.22.0-rc11",
       "hasInstallScript": true,
       "license": "ISC",
       "dependencies": {
diff --git a/package.json b/package.json
index 6ba597e..af9d104 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@orionprotocol/sdk",
-  "version": "0.22.0-rc10",
+  "version": "0.22.0-rc11",
   "description": "Orion Protocol SDK",
   "main": "./lib/index.cjs",
   "module": "./lib/index.js",
diff --git a/src/services/Aggregator/index.ts b/src/services/Aggregator/index.ts
index 8e1cf10..29edd71 100644
--- a/src/services/Aggregator/index.ts
+++ b/src/services/Aggregator/index.ts
@@ -231,14 +231,6 @@ class Aggregator {
 
     const url = new URL(`${this.apiUrl}/api/v1/order/${isCreateInternalOrder ? 'internal' : ''}`);
 
-    const body = {
-      ...signedOrder,
-      lockExpiration: signedOrder.lockOrderExpiration,
-      rawExchangeRestrictions
-    }
-
-    delete body.lockOrderExpiration;
-
     return fetchWithValidation(
       url.toString(),
       z.object({
@@ -254,7 +246,7 @@ class Aggregator {
       {
         headers,
         method: 'POST',
-        body: JSON.stringify(body),
+        body: JSON.stringify({ ...signedOrder, rawExchangeRestrictions }),
       },
       errorSchema,
     );