Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQF6VlmG0O5ZGe3rSpAs4GqE8Ubbe8hNtqURKIuS8WR6tja9RudpNTTaoxQT… (1,748 chars)"
  }
}