Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQH4h2Lml48L1HRdDMXmDzj3e1GCa5lUWD1187bsalRd3Rl1jDLqEPLsCvIt… (1,748 chars)"
  }
}