{
    "plans": [
        [
            {
                "name": "PPU_Pre",
                "summary": "PPU_Prepaid for Airtel",
                "validity_period": "UNLIMITED",
                "state": "active"
            }
        ],
        [
            {
                "name": "PPU Block Postpaid",
                "summary": "PPU Block Postpaid",
                "validity_period": "120months",
                "state": "active"
            }
        ],
        [
            {
                "name": "AT_297Tk_USSD",
                "summary": "AT_297Tk_USSD",
                "validity_period": "31days",
                "state": "active"
            }
        ]
    ]
}