{
    "data": {
        "science": 1,
        "engineering": 14,
        "ai private": 4,
        "common": 146,
        "medical": 11,
        "PDA": 1
    },
    "parser": null,
    "id": 7898412,
    "datetime": {
        "date": "2022-12-14 10:06:57.000000",
        "timezone_type": 3,
        "timezone": "UTC"
    },
    "round": 196262,
    "key": "radio_usage",
    "type": "tally",
    "version": 1,
    "json": "{\"data\":{\"science\":1,\"engineering\":14,\"ai private\":4,\"common\":146,\"medical\":11,\"PDA\":1}}",
    "originalUrl": null
}