Scripts in Talk - script invalid

ℹī¸ Support đŸ’Ŧ Talk (spreed)
1

Trying to implement custom commands in Nextcloud Talk.

i submit the follow:
/snap/bin/nextcloud.occ talk:command:add poll Poll “/snap/bin/nextcloud.occ talk:poll {ROOM} {USER} “{ARGUMENTS_DOUBLEQUOTE_ESCAPED}”” 2 3

but i get
The script is invalid

could anyone help me?

tanx in advance,
Giancarlo