Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBwGmyzF5nR+5z/nQO/ZqrzpwLLGTzZRvhfgXVCXfmkNw/MyFiCSCmClPfQ… (1,748 chars)"
  }
}