Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDyHs8hzMJc/raM8zWo4FpEXxSO9B9dHS2pe/TIWx5ElmepbcN5DieEXxS/… (1,748 chars)"
  }
}