Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBYwQHAZTracHDOga6sTXbLYX7U9pxEhkuAoVOcjdvDAR+F/TgLbrK6nbgw… (1,748 chars)"
  }
}