Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQADikd6tb/QVxnYpPddCOjXVNH1VeDe90m6q/l/AluHRklAXWwgXqiOT8ot… (1,748 chars)"
  }
}