Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQHZ4/QW2tXiAdRgN9v378RRIjcvjh8oNWhsLB3eVOr/KT9SLSek0RbR+fd2… (1,748 chars)"
  }
}