Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBFuxWY3kcNinwIiZdF55r3IGJDwVAwbFHEVjFwycNj+S4tZLAexOVinvPU… (1,748 chars)"
  }
}