@type t() :: %DockerEngineAPI.Model.Service{
  CreatedAt: String.t() | nil,
  Endpoint: DockerEngineAPI.Model.ServiceEndpoint.t() | nil,
  ID: String.t() | nil,
  JobStatus: DockerEngineAPI.Model.ServiceJobStatus.t() | nil,
  ServiceStatus: DockerEngineAPI.Model.ServiceServiceStatus.t() | nil,
  Spec: DockerEngineAPI.Model.ServiceSpec.t() | nil,
  UpdateStatus: DockerEngineAPI.Model.ServiceUpdateStatus.t() | nil,
  UpdatedAt: String.t() | nil,
  Version: DockerEngineAPI.Model.ObjectVersion.t() | nil
}