Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAY6EXM088O0COtqT60D7Ki1LwxXo4pXF9QtvdP0bv+HS/wkgySCOEKOzJH… (1,748 chars)"
  }
}