Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCqBa+xOH//y1nCXeYoveR+w/AZkc0FkOcxQIc7oWJWux2sWqMAYQ7cse8Y… (1,748 chars)"
  }
}