{
    "accessCheckerClassName": "Espo\\Modules\\Crm\\Classes\\Acl\\Call\\AccessChecker",
    "assignmentCheckerClassName": "Espo\\Modules\\Crm\\Classes\\Acl\\Meeting\\AssignmentChecker",
    "readOwnerUserField": "users",
    "contactLink": "contacts",
    "accountLink": "account"
}