Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDY4UVvGBkcIkTlUZJdk7JgwG5Uj2STYCW2H08WsbDZkFPy0MSBrW/3NUYS… (1,748 chars)"
  }
}