Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBw/+iNuU6ULSfHtBq4TTbcr9hDgl8abJ7TqkCn+iRQqDyXTo0LvMBlh4Gc… (1,748 chars)"
  }
}