Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQHg+AL9w9BZksH6hDdx6OzEcfYk21jMx7VLv7PiGcy2vUN05/o7jKZOddwu… (1,748 chars)"
  }
}