var hasilsearching = {};
var hasildata = JSON.parse( FIRST JSON );
for (var i=0 ; i < hasildata.data.length ; i++){
    if (hasildata.data[i].provider == "AXIS DATA") {
        hasilsearching = hasildata.data[i];
    }
}

{
    "errNumber": "0",
    "userID": "EKL0003097",
    "data": [
        {
            "code": "BXD1",
            "price": "15000.00",
            "name": "Voucher Axis Aigo 1GB 24J 30H",
            "ep": "770",
            "isActive": "Active",
            "type": "KUOTA",
            "provider": "AXIS DATA"
        },
        {
            "code": "BXD2",
            "price": "25000.00",
            "name": "Voucher Axis Aigo 2GB 24J 30H",
            "ep": "660",
            "isActive": "Active",
            "type": "KUOTA",
            "provider": "AXIS DATA"
        },
    {
            "code": "BOLT1",
            "price": "31000.00",
            "name": "Bolt Kuota 1,5GB 24Jam 30hr",
            "ep": "1320",
            "isActive": "Active",
            "type": "KUOTA",
            "provider": "BOLT"
        },
        {
            "code": "BOLT3",
            "price": "50000.00",
            "name": "Bolt Kuota 3GB 24Jam 30hr",
            "ep": "1127",
            "isActive": "Active",
            "type": "KUOTA",
            "provider": "BOLT"
        }
    ],
    "respMessage": "PROSES BERHASIL"
}

{
    "data": [
        {
            "code": "BXD1",
            "price": "15000.00",
            "name": "Voucher Axis Aigo 1GB 24J 30H",
            "ep": "770",
            "isActive": "Active",
            "type": "KUOTA",
            "provider": "AXIS DATA"
        },
        {
            "code": "BXD2",
            "price": "25000.00",
            "name": "Voucher Axis Aigo 2GB 24J 30H",
            "ep": "660",
            "isActive": "Active",
            "type": "KUOTA",
            "provider": "AXIS DATA"
        }
    ]
}