Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBbYMEwgS6kwkfv3+BHvr64UvIG7AxrGX5VOMJx9VIgbHAM0Yo0Elnv4c2X… (1,748 chars)"
  }
}