Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCpkV96ERiVeYxpgrejHeTdN4JPVoF/mDWfNvBPAUWsow0qygc7cNBG1rHN… (1,748 chars)"
  }
}