Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDJT8XUHET3X+2uwgiC3HWnyrVFHtjgogSq2AymxcHJmQMYsUlYD4HvL6L5… (1,748 chars)"
  }
}