Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCr8l5EuncfswkL2QDkkr2IA7mCRM7Mz/RIUEeFiLmh0WyZFdBQEBgPKUV7… (1,748 chars)"
  }
}