Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDy+oJ6oS1BAUv9B77RNqePJlCZzP6RKLUsqInWTxkYyEPbAtlGcDm97fob… (1,748 chars)"
  }
}