Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQEjOyDgVKotLcORBwQ1Bhd4fQvPSJb0RpxtVjkttKkm8BHzPZ3KOawjVM3g… (1,748 chars)"
  }
}