This is a return to an issue I mentioned quite some time ago; there were some questionable characters in the model name output.
https://gitlab.freedesktop.org/mobile-broadband/libqmi/-/merge_requests/159 This results in a tab character in the JSON output too: "model":"EM12-AW\t"Now, you could certainly argue that this doesn't need to be fixed or "corrected", but I think it's worth mentioning for completeness, since
the rogue tab is at odds with the rest of the strings.