Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBMQQZ3ByPTGHHyjvWkM5VWF1SaPbUAg8h33UczAGgneGUycy7L78PUUGQn… (1,748 chars)"
  }
}