Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBNgQPJH/04acHLTyWVj3mKhKMtbmnrwlshT2HEY/KBxT61sLBJdhzidKOb… (1,748 chars)"
  }
}