Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBPuqbZCMgrOk/beXJKCrQ1rXQf9WrpbBj9ChMszI2GwxnA4/uO999dSCe1… (1,748 chars)"
  }
}