Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAanLofexdmTsC4m/mTaETDq94eRPHSHqrMZyiHg4X+tGtf8/5rRHry05bc… (1,748 chars)"
  }
}