Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBCB9WSQG9oU7A6JeIDpUKCobCLSXwuDN4do7lG4HAZlRmuo5r/jmFG4OYc… (1,748 chars)"
  }
}