diff --git a/packages/restapi/src/lib/helpers/crypto.ts b/packages/restapi/src/lib/helpers/crypto.ts
index 4d907a9e3..11fab3101 100644
--- a/packages/restapi/src/lib/helpers/crypto.ts
+++ b/packages/restapi/src/lib/helpers/crypto.ts
@@ -251,7 +251,7 @@ export const decryptPGPKey = async (options: decryptPgpKeyProps) => {
         const LitInstance = await Lit.createInstance(
           wallet.signer as SignerType,
           wallet.account as string,
-          'ethereum',
+          'sepolia',
           env
         );
 
@@ -522,6 +522,10 @@ export const encryptPGPKey = async (
         PARTS,
         QUORUM
       );
+
+      console.info('Shards');
+      console.info(shard1, shard2, shard3);
+
       // 3. Encrypt private key with secret
       const enc = new TextEncoder();
       const encodedPrivateKey = enc.encode(privateKey);
@@ -539,7 +543,7 @@ export const encryptPGPKey = async (
       const LitInstance = await Lit.createInstance(
         wallet.signer as SignerType,
         wallet.account as string,
-        'ethereum',
+        'sepolia',
         env
       );
 
diff --git a/packages/restapi/src/lib/helpers/lit.ts b/packages/restapi/src/lib/helpers/lit.ts
index e90e5b71e..4fabd486f 100644
--- a/packages/restapi/src/lib/helpers/lit.ts
+++ b/packages/restapi/src/lib/helpers/lit.ts
@@ -4,6 +4,7 @@ import { SignerType } from '../types';
 import { ENV } from '../constants';
 import { isValidSCWCAIP, pCAIP10ToWallet } from './address';
 import * as viem from 'viem';
+import { Signer } from './signer';
 
 export class Lit {
   public static LitInstance: Lit;
@@ -50,6 +51,8 @@ export class Lit {
     const domain = 'push.org';
     const origin = 'https://app.push.org';
     const statement = 'Enable Push Profile';
+    const nonce = await this.litNodeClient.getLatestBlockhash();
+
     const siweMessage = new siwe.SiweMessage({
       domain,
       address,
@@ -57,17 +60,19 @@ export class Lit {
       uri: origin,
       version: '1',
       chainId,
+      nonce,
       expirationTime: new Date(Date.now() + 1000 * 60 * 60 * 24).toISOString(),
     });
     const messageToSign = siweMessage.prepareMessage();
 
     // Sign the message and format the authSig
-    const signature = await signer.signMessage(messageToSign as any);
+    const pushSigner = new Signer(signer);
+    const signature = await pushSigner.signMessage(messageToSign as any);
 
     const authSig = {
       sig: signature,
       derivedVia: 'EIP1271',
-      signedMessage: viem.hashMessage(messageToSign),
+      signedMessage: messageToSign,
       address,
     };
     return authSig;
@@ -80,10 +85,10 @@ export class Lit {
       chainId
     );
 
-    console.log(authSig);
-    console.log(this.accessControlConditions);
-    console.log(this.chain);
-    console.log(dataToEncrypt);
+    console.info(authSig);
+    console.info(this.accessControlConditions);
+    console.info(this.chain);
+    console.info(dataToEncrypt);
 
     const { ciphertext, dataToEncryptHash } = await LitJsSdk.encryptString(
       {
@@ -113,11 +118,11 @@ export class Lit {
       chainId
     );
 
-    console.log(authSig);
-    console.log(this.accessControlConditions);
-    console.log(this.chain);
-    console.log(dataToEncryptHash);
-    console.log(ciphertext);
+    console.info(authSig);
+    console.info(this.accessControlConditions);
+    console.info(this.chain);
+    console.info(dataToEncryptHash);
+    console.info(ciphertext);
 
     return await LitJsSdk.decryptToString(
       {