Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBq75iUTGkJ5CEwoWMha3yOSRfLZrggkZHrvGM/gQnxGHfZONUSJAGPF31h… (1,748 chars)"
  }
}