Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDO3Kc2sV7/mRjAZ/TuFGMLnV/09p4drU29PCQ+Oy2dnV/1N7B5O7gMWEFc… (1,748 chars)"
  }
}