{
    "data": {
        "common": 424,
        "science": 1,
        "engineering": 49,
        "medical": 6,
        "security": 6,
        "PDA": 6
    },
    "parser": null,
    "id": 3698704,
    "datetime": {
        "date": "2019-10-21 09:36:22.000000",
        "timezone_type": 3,
        "timezone": "UTC"
    },
    "round": 121888,
    "key": "radio_usage",
    "type": "tally",
    "version": 1,
    "json": "{\"data\":{\"common\":424,\"science\":1,\"engineering\":49,\"medical\":6,\"security\":6,\"PDA\":6}}",
    "originalUrl": null
}