Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQFqPsA0mUcpO7QL0+2KOCB04LpcSkntydyGLdxfvmtu4BQ/a0rdRrnXRb8t… (1,748 chars)"
  }
}