Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQDvhgXwImrCdFmzRIF+4B3Fz8SrNql8W8gRYbY9Xr2RJGmdazca9aLLcMIN… (1,748 chars)"
  }
}