Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQEaVUYyLPP8Gog8jtxVx6fmDVAUqoWADVH9N6x6t7gkMSh5irltkz79cYCW… (1,748 chars)"
  }
}