Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQF5ICxAOq/WfXED/O/R2YRiWG22e8s03HQBIKTp+fbmhgJFwl++SzfIP7WV… (1,748 chars)"
  }
}