{
    "record_id": "A0A3B3IRU6-1", 
    "history": [
        {
            "timestamp": "2019-09-13 00:00:00", 
            "type": "added", 
            "description": "introduced in data release 1.4.5"
        }, 
        {
            "timestamp": "2020-01-10 00:00:00", 
            "type": "removed", 
            "description": "discontinued in data release 1.5.11"
        }
    ]
}