{
    "data": {
        "science": 41,
        "medical": 1,
        "engineering": 18,
        "common": 196,
        "security": 21,
        "ai private": 5,
        "PDA": 1
    },
    "parser": null,
    "id": 3748821,
    "datetime": {
        "date": "2019-11-04 06:13:24.000000",
        "timezone_type": 3,
        "timezone": "UTC"
    },
    "round": 122910,
    "key": "radio_usage",
    "type": "tally",
    "version": 1,
    "json": "{\"data\":{\"science\":41,\"medical\":1,\"engineering\":18,\"common\":196,\"security\":21,\"ai private\":5,\"PDA\":1}}",
    "originalUrl": null
}