Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQA97ntXhL73yODb7Ww/IDWtPr41ZiZEgHXb/EqTRslGFx3ZFl1rcz4rkeaC… (1,748 chars)"
  }
}