How do i get a Powershell:PowershellHost Object?

Hello guys,

is there a way to get an object of my Powershell Host? I want to open Sessions and send commands directly in my script without a workflow.

Something like this:

//modify properties
psHost.name = "myPSHost01";
psHost.transportProtocol = "HTTPS";

//invoke methods
psHost.openSession();
psHost.invokeScript(script);
psHost.closeSession(id);

With some research here i found this but i cannot use the output of this statement.

var psHosts = Server.findAllForType("PowerShell:PowerShellHost",null);
//com.vmware.o11n.plugin.powershell.scripting.PowerShellHost
for(psHost in psHosts) {  System.log(psHosts[psHost]);
}

Log:

[2016-11-14 14:17:49.306] [I] DynamicWrapper (Instance) : [PowerShellHost]-[class com.vmware.o11n.plugin.powershell.scripting.PowerShellHost] -- VALUE : com.vmware.o11n.plugin.powershell.scripting.PowerShellHost@3a5c781f

Does anyone of you know how the answer?

Thanks