Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCXNKVKGRwaNFUapzXQwApBW1BaUrApBy3DLh/Eu0m+FnLtWLIxWQuv3VwN… (1,748 chars)"
  }
}