Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBI/7mAKnoxCEPxPoRBruzLFAbmIFTg6lFMdZ2nsVMVg2Uw5S1T+Ps7Pokk… (1,748 chars)"
  }
}