Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQH9TJA3NiiaAOagw/9nCnqFj4IH5fzmYTgk1LslOmuUzgUtRyrhiJINAKXf… (1,748 chars)"
  }
}