Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCep9rDgz3k85XBP7x2Nt6HyGnln71VxZpHNsbIWikrpWgpduvTqELDg+dw… (1,748 chars)"
  }
}