Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBmCxBxgJad3UccyILgQIUrntIJVqs0CxSF8SxkJjDCc1V5BsKprI1UtWuh… (1,748 chars)"
  }
}