Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDDSs5PY5yzm4p7GUsldsG0DpMzQidt6jbG0VgA013n+XUxhL2CZjkFrD9h… (1,748 chars)"
  }
}