Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQH3jEFskCiV9NazotHR7iFehkLfdDuq9GcHLKGT55LAP3xnJuFnD7h/PKAb… (1,748 chars)"
  }
}