Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQHsBi8MUKBrSPuJQ9P5gY4KL+5Eq51quL3qNbkr1uQJx2FVVeruB0895ywo… (1,748 chars)"
  }
}