{
    "data": {
        "ai private": 10,
        "common": 460,
        "science": 6,
        "engineering": 42,
        "medical": 4,
        "security": 1,
        "PDA": 1
    },
    "parser": null,
    "id": 7071440,
    "datetime": {
        "date": "2022-04-29 22:20:36.000000",
        "timezone_type": 3,
        "timezone": "UTC"
    },
    "round": 182340,
    "key": "radio_usage",
    "type": "tally",
    "version": 1,
    "json": "{\"data\":{\"ai private\":10,\"common\":460,\"science\":6,\"engineering\":42,\"medical\":4,\"security\":1,\"PDA\":1}}",
    "originalUrl": null
}