Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQE3SFKOupZYwkfT8aHlBrRQwjF6Ogkw4vml7YYXIhfpI3QfGpexhzmPv02Q… (1,748 chars)"
  }
}