Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQB0GkU43OkH7OIc94saLtmLAnaCgzLMNkawA2tsDx4OfwQb+i9B1G/hFakO… (1,748 chars)"
  }
}