Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAXRjDbQaqmg/+ZpIhSdtvLj8U9sr/gNdlSbu0vWFLqq3ZOaAowwTMhVqen… (1,748 chars)"
  }
}