Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQAbvd3sIEOYaMywWCWNNwjRY/lf6rRfxF9ARoXR/lSswxLActgRiUIdoiDa… (1,748 chars)"
  }
}