Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBOVGp4pCFXAX4zgHWGX9HYKBnfJ1e4gc3A2qUIGo1bdmUJ0x1Tb0WcIDQP… (1,748 chars)"
  }
}