func (i *Import) IsService() bool {
	return i.Type == Service
}
IsService returns true if the import is of type service
package jwt
import (
	"io/ioutil"
	"net/http"
	"net/url"
	"time"
)
type Import struct {
	Name string `json:"name,omitempty"`
	Subject Subject `json:"subject,omitempty"`
	Account string  `json:"account,omitempty"`
	Token   string  `json:"token,omitempty"`
	To   Subject    `json:"to,omitempty"`
	Type ExportType `json:"type,omitempty"`
}