Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDzVzDZm5ratB8SRXQwQUjUTfspuKikSWofVCf0/2uhBGtDW2CAUYY/d3Jb… (1,748 chars)"
  }
}