id,name,model_id/id,group_id/id,perm_read,perm_write,perm_create,perm_unlink
access_subscription_contracts_user,access.subscription.contracts.user,model_subscription_contracts,base.group_user,1,1,1,1
access_subscription_contracts_line_user,access.subscription.contracts.user.line,model_subscription_contracts_line,base.group_user,1,1,1,1