{
    "data": {
        "common": 66,
        "science": 5,
        "engineering": 3,
        "PDA": 10
    },
    "parser": null,
    "id": 4249874,
    "datetime": {
        "date": "2020-03-23 02:57:48.000000",
        "timezone_type": 3,
        "timezone": "UTC"
    },
    "round": 132848,
    "key": "radio_usage",
    "type": "tally",
    "version": 1,
    "json": "{\"data\":{\"common\":66,\"science\":5,\"engineering\":3,\"PDA\":10}}",
    "originalUrl": null
}