Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQGIW1EwgBES1V1zshv2nzhIqa/6lVWcEYlYNLfvuq4NaEY5pxLrjEzbM/uR… (1,748 chars)"
  }
}