Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQDoGTgF2XOPurbxgmGUlCCOpWuIobmH4s+xwqVnVs6WLS4vI9lB4w9zmi++… (1,748 chars)"
  }
}