Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQDv+9VsozlSMCKsL11IvoVzXgJ+ixutjHNUyyk1fUFBGnNvS+YfD3ShH/Du… (1,748 chars)"
  }
}