Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAilu6JIpqGUc82TdLdYXxmfW4wcAxG70jIw1qiM+oNRxW8j6wdAiL0DYfO… (1,748 chars)"
  }
}