Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQD7JiswSsgPnNY2nmB4PoUkKXAp0Fr8L0isJO1lmhxdX3rdvOb8B123VhsM… (1,748 chars)"
  }
}