Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDB0yf+7ZKKxkbM9kj09h0XjEgfRnHGrBBnWx0MygT72hyzpMt21yLpCzvl… (1,748 chars)"
  }
}