JSFiddle - React, Tailwind, and code Playground

JavaScript

var obj = {
    "router": {
        "broadcast": {
            "count": 7,
            "rate_1": 0.010835197454271446,
            "rate_15": 0.02788453406371163,
            "rate_5": 0.005430725620930126
        },
        "send": {
            "count": 3,
            "rate_1": 0.0016871408896396796,
            "rate_15": 0.06962527561018554,
            "rate_5": 0.010521501218758188
        },
        "send_recipients": {
            "avg": 1,
            "max": 1,
            "min": 1,
            "p_25": 1,
            "p_50": 1,
            "p_75": 1
        },
        "stat": {
            "in": {
                "count": 145,
                "rate_1": 0.06743374503314854,
                "rate_15": 0.058519644434074265,
                "rate_5": 0.06641436790472173
            }
        },
        "uplink": {
            "in": {
                "count": 10,
                "rate_1": 0.012522320815414685,
                "rate_15": 0.02981672465254896,
                "rate_5": 0.008197385273343911
            },
            "negative_broker_response": {
                "count": 6,
                "rate_1": 0.010835197452761661,
                "rate_15": 0.027646729205473473,
                "rate_5": 0.005398046392581974
            },
            "out": {
                "count": 3,
                "rate_1": 0.0016871408896396796,
                "rate_15": 0.06962527561018554,
                "rate_5": 0.010521501218758188
            }
        },
        "waiting_for_send": {
            "count": 0
        }
    },
    "semt": {
        "gateways": {
            "AAA": {
                "last_pull_data": {
                    "date": "2016-08-03T12:06:21Z"
                },
                "last_push_data": {
                    "date": "2016-08-03T12:06:18Z"
                },
                "pull_data": {
                    "count": 295,
                    "rate_1": 0.1041642570745486,
                    "rate_15": 0.09416326315994832,
      ...