Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQC9aGhwQYI+YH/m3ogbPuWhlUOh/lwTJQxLpx5NQzRXdVhZ+XpJrgiAAnZv… (1,748 chars)"
  }
}