Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQDc/bfvmHVN7EfQdOyWZSTH/HVlQP1b9L/T9CoinlvvVz5fifJAprDY+K0C… (1,748 chars)"
  }
}