Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDpMhg7sCLJc0+jau7zUyAohrhm0bDo6hfr3R2mJ0ykQG12HTGV/XIgHSm5… (1,748 chars)"
  }
}