Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBLLhr015lXUP6pFrXMcFjM2ajSVekEK6jUiRtjHulw4UYzhk+Vh6/qGj7R… (1,748 chars)"
  }
}