Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQE8bJZIVFMCSVuKDH2bFdQJmsSs3YhxyGHFxdD+NoJGZFvcldGvBSB6honM… (1,748 chars)"
  }
}