Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQA4s2ILCCtOPQyMO+J5eJ0vgZMXmJBAuEhrFpwuQa/vQT03lLFilUumWaKO… (1,748 chars)"
  }
}