Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDNVvyERTcZxCxMXb1uOjzVa7By3V+ZInfCl5qNNMYKXkuopPpmi69xTt0q… (1,748 chars)"
  }
}