diff --git a/src/account.ts b/src/account.ts
index 070f4f2..f0e929e 100644
--- a/src/account.ts
+++ b/src/account.ts
@@ -166,6 +166,10 @@ export class Account {
     assert(message);
     const eipMessageDomain: any = message.eipToSign.domain;
 
+    if(message.eipToSign.message.msgs[0].value.payload!=null){
+      message.eipToSign.message.msgs[0].value.payload.record.attributes.value=Array.from(message.eipToSign.message.msgs[0].value.payload.record.attributes.value)
+    }
+
     const signature = signTypedData({
       data: {
         types: message.eipToSign.types as MessageTypes,
diff --git a/src/messages/registry.ts b/src/messages/registry.ts
index 44faf95..7ad4a32 100644
--- a/src/messages/registry.ts
+++ b/src/messages/registry.ts
@@ -44,14 +44,11 @@ const MSG_SET_RECORD_TYPES = {
     { name: 'create_time', type: 'string' },
     { name: 'expiry_time', type: 'string' },
     { name: 'deleted', type: 'bool' },
-    { name: 'attributes', type: 'string' },
+    { name: 'attributes', type: 'TypePayloadRecordAttributes' },
   ],
   TypePayloadRecordAttributes: [
-    { name: 'url', type: 'string' },
-    { name: 'repo_registration_record_cid', type: 'string' },
-    { name: 'build_artifact_cid', type: 'string' },
-    { name: 'tls_cert_cid', type: 'string' },
-    { name: 'type', type: 'string' },
+    { name: 'type_url', type: 'string' },
+    { name: 'value', type: 'uint8[]' },
   ],
   TypePayloadSignatures: [
     { name: 'sig', type: 'string' },