Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCLFPnkwPy9VNEjqHARxfTHS0pvWRpH02ffXRW8W8O/CBUJEihZO8jVrXqL… (1,748 chars)"
  }
}