notifications

{notification: [
    {
        grouped: true,
        id: [1,2,3],
        read: true,
        type: ‘new_match’, 
        model_id: [456,345,342] //<client media ids>                    
    }
    {
        grouped: false,
        id: 4,
        read: true,
        type: ‘new_match’, 
        model_id: 123,
    }
    {
        id: 5,
        read: false,
        type: ‘invoice_created’, 
        model_id: 14,
        params: {
            period: {
                start: <>,
                end: <>,
                id: <>,
            }
        }
    }
]}