Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDOQZ+4/u38G9DK4Hm8AdZd2PACaCeJUfQPkOWOG+QwcFiQozEnNInNcXlI… (1,748 chars)"
  }
}