Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBPA5I9QnnulRYJbJQgwHFISC0sJ4qH0V6Ft8xwpI7ONRBDjYAsZAVNO1lw… (1,748 chars)"
  }
}