Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCXtBCS4XJMkNjTNUzmiBLCLGMFhnjqgMn2maVVVAT/XiBNRWNkwFnmO19I… (1,748 chars)"
  }
}