Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwB8+1tf9f3jrIpxP6dOvfXjPnDPNqK1ikRova+NQXCLUk6sNxkcPu2OZfSI… (844 chars)"
  }
}