Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDrIYU2SZ2QM4I5Ls1/lERP8ZTkVW1QCkUIlX0vo3C6FgbtfzJiqTn2IOvH… (1,748 chars)"
  }
}