Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQD0FjbkBuf5jfFLUl6uo4R4lDHik3WXx8iKKU/dyS/L8isCy/ubOOA+nSji… (1,748 chars)"
  }
}