Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwCzIZm5KXR7Gxg+HbUzBr2E6CW6Uzz/yGBHgDbAAFFz4R2j5cULYRUxFd+s… (844 chars)"
  }
}