diff --git a/src/app/pages/accounts/account-details/account-details.component.ts b/src/app/pages/accounts/account-details/account-details.component.ts
index 2bb891e..c152c37 100644
--- a/src/app/pages/accounts/account-details/account-details.component.ts
+++ b/src/app/pages/accounts/account-details/account-details.component.ts
@@ -25,6 +25,8 @@ import { MatSnackBar } from '@angular/material/snack-bar';
 import { add0x, strip0x } from '@src/assets/js/ethtx/dist/hex';
 import { environment } from '@src/environments/environment';
 import { AccountDetails, Transaction } from '@app/_models';
+import * as openpgp from 'openpgp';
+// const openpgp = require('openpgp');
 
 @Component({
   selector: 'app-account-details',
@@ -190,7 +192,16 @@ export class AccountDetailsComponent implements OnInit, AfterViewInit {
       this.cdr.detectChanges();
     });
 
-    this.userService.historySubject.subscribe((histories) => {
+    this.userService.historySubject.subscribe(async (histories) => {
+      if (histories.length > 3) {
+        console.log(histories[0].snapshot.signature.digest);
+        const armoredSignature = histories[0].snapshot.signature.data;
+        console.log(armoredSignature);
+        // const signature = await openpgp.readSignature({ armoredSignature });
+        // alert('Signature read!');
+        // signature.getSigningKeyIds().map(x => console.log(x.toHex()));
+        // console.log('IDs read!');
+      }
       this.historyDataSource = new MatTableDataSource<any>(histories);
       this.historyDataSource.paginator = this.historyPaginator;
       this.historyDataSource.sort = this.historyTableSort;