I know why you included both, but saying “1 adb command” and then posting two is funny to me.
You don’t need to sign anything just turn off play protect with 1 adb command:
adb shell settings get global package_verifier_user_consent adb shell settings put global package_verifier_user_consent -1 # disable Play Protect
essteeyou@lemmy.world 3 hours ago
willington@lemmy.dbzer0.com 6 hours ago
Not a solution to our problem, but this is a crumb in our favor.