Netatmo setpersonsaway or home commands

Hello, i would like to post some commands towards my Netatmo Welcome camera. In the Olisto app you can read out the Netatmo Welcome app, but cannot change the setting of the presence. I would like to change the setting by my self with one of the SDK commands: setpersonshome and setpersonsaway. Is there anybody who can tell me if this is possible and how i have to program it in Olisto Connect.

These are the links towards Netatmo SDK commands:

Is there anybody who uses the Netatmo Welcome camera in combination with the Olisto app for sending messages towards the camera?