id,name,model_id:id,group_id:id,perm_read,perm_write,perm_create,perm_unlink
access_community_membership_tier_manager,community.membership.tier manager,model_community_membership_tier,group_membership_manager,1,1,1,1
access_community_membership_tier_user,community.membership.tier internal read,model_community_membership_tier,base.group_user,1,0,0,0
access_community_membership_tier_portal,community.membership.tier portal read,model_community_membership_tier,base.group_portal,1,0,0,0