notifications

{
    "notification_id": 0,
    "company_id": 0,
    "receiver_id": 0,
    "type": "string",
    "title": "string",
    "content": "string",
    "target_type": "string",
    "target_id": 0,
    "is_read": false,
    "created_at": "2019-08-24T14:15:22.123Z"
}