Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDaOZ2WdN1MNCjjh8O1YYlaKaftw0Sfp6FYH2HcFHkr4ycePz4Ea9mCD/ud… (1,748 chars)"
  }
}