Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQDVDyHhtbkxABTpeeB8GBI1DFIdfqgzBkQszf0K21DGn1HBGS+ZN3sYp973… (1,748 chars)"
  }
}