Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQGGG/K8qRpVyloiJiX7gC1xEHAw3y1ERftXSeMxUnY+kgeoqApXAA2NMCuk… (1,748 chars)"
  }
}