Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQHMkzRbOkBjGqG5tnHG9vT2rwDOz6nrRYfE5hyH/zgyZFUNnYszBtWTa02a… (1,748 chars)"
  }
}