Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDzRIhtdYohU5bpYdY2kbzeO4IJcm+R54iicZhRJyVVxzIC3enwxTcDWMCX… (1,748 chars)"
  }
}