Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQGdNrRQUkqt6cQ9eAz4hq/Xv/E5J+q5hNc++NDadvh/HGRROdmQ6wcRLjb5… (1,748 chars)"
  }
}