Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwFfCa1UGqQkCRDq3h9Zz5nRN9DmWQtSAJqKoKt3kq/Z7R5VMXNJ/HxfCwaJ… (844 chars)"
  }
}