Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDFI23Pu+N2PkrUZIfJON8xgx2FvdTP1cv1S8BfgdVDU2vqizHlkFvyNGWi… (1,748 chars)"
  }
}