Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBrzEv0c/aiBrxN2lIRYqfgzUioOAKPyebNQXVRZITY2idE76G9q3MSqn65… (1,748 chars)"
  }
}