Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQD3JB9sNUi/bcm06bCSWsg0BcaG1ks5Daj5de4H6Wwv50m+xLvE9ddSOcmT… (1,748 chars)"
  }
}