Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBSl0EFmfiSFfoUaMs9yCcvl7hk8/Fgpz3civL9ug7BHicrHpO/bASnK8+z… (1,748 chars)"
  }
}