Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCscSKsAQvWa71KYCUFjlk+dblT3IhC/VlG11RubqL39E4GpLVeFUc2llKC… (1,748 chars)"
  }
}