Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQG6jj0Dg4YAl/ulZCJnqcXuo23gEcdn0pJFq8kEeabgBHW/KhOWHdKU8eev… (1,748 chars)"
  }
}