Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDgI0D82cDUjx1y7SEJykueOJ2lLsX05QAsO12/56oZfBQtEAJP/xBQNFTk… (1,748 chars)"
  }
}