fixed staking script parsing pub_key error

src/setup/devnet/index.js

@@ -1372,14 +1372,23 @@ export class Devnet {
         //      return { ...account, pub_key: s.pub_key };
         //  })
         this.config.accounts = this.signerDumpData
-          .slice(0, this.config.numOfBorValidators)
-          .map((s) => {
-            const account = getAccountFromPrivateKey(s.priv_key)
-            const sanitizedPubKey = s.pub_key.startsWith('0x04')
-              ? '0x' + s.pub_key.slice(4)
-              : s.pub_key // Remove "04" prefix if present
-            return { ...account, pub_key: sanitizedPubKey }
-          })
+  .slice(0, this.config.numOfBorValidators)
+  .map((s) => {
+    const account = getAccountFromPrivateKey(s.priv_key)
+
+    // Extract key from the format 'PubKeySecp256k1{04...}'
+    const match = s.pub_key.match(/{(.*)}/)
+    let sanitizedPubKey = s.pub_key
+
+    if (match) {
+      const keyWithPrefix = match[1] // Extract the key inside braces
+      sanitizedPubKey = keyWithPrefix.startsWith('04')
+        ? '0x' + keyWithPrefix.slice(2) // Remove '04' and add '0x'
+        : '0x' + keyWithPrefix
+    }
+
+    return { ...account, pub_key: sanitizedPubKey }
+  })
 
         if (this.config.numOfErigonValidators > 0) {
           const erigonAccounts = this.signerDumpData