Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQADkRu+FGcQN6BYLVjeGbDTZvp5o4Kr5dBWiIm5hrbf9Ut7NNs2OoFBn/Ag… (1,748 chars)"
  }
}