Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCZmDee3eSm/PaH9W5n/g6HdA5Bbpn/iFlYkfwLlvuC8FnwCrjmL8rXCfqi… (1,748 chars)"
  }
}