Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQFeSnTWbRgj1gSevmjHbGHqnlUHQ35V6MCs3ci0G9+nJB2NsAysqB/ajm0r… (1,748 chars)"
  }
}