Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBJcgDsWlRVBsyAdhNdTKmg3fL4wWwDRsCrWNSFWTvFXk0oc2OZhdN44YpK… (1,748 chars)"
  }
}