Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAj2TwDgwLSoWtO9FwBrB9Odzm589fZe2fOUUKjcZYNV1HmXvo++Jli7ChY… (1,748 chars)"
  }
}