Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCJHMIDovrS3jku08Kn4SYedRU9yvVbWwGLcVKgBjN9Bg0H6INMmZOkODcp… (1,748 chars)"
  }
}