Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBC5I+UHkLdmy3yHFAT0ZQCBAg++OEHvdPrjSq7QFf5LxZvxlgwPzo9OwoN… (1,748 chars)"
  }
}