Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQC8DhMdreD+qGvSF2GBCZuzuKOJ1agrOfX2vRWwdjjMBXYgW/y0vWqO9q0V… (1,748 chars)"
  }
}