content-changes(Root Type for content_changes)

{
    "date": "2023-04-11",
    "rank_data": {
        "from": 22,
        "to": 24,
        "change": -2
    },
    "changes": [
        {
            "element": "h1",
            "state_from": "missing",
            "state_to": "partialy-present",
            "content_from": "Zaitoun",
            "content_to": "The Book of Good Food",
            "full_occurences": 0,
            "partial_occurences": 1,
            "full_occurences_change": 0,
            "partial_occurences_change": -1
        }
    ]
}