{   "double_type" : 5.0, 
    "double_exponent_type" : 5e+32,
    "double_negative_type" : -5.0,
    "NaN": NaN,
    "infinity" : Infinity, 
    "negative_infinity" : -Infinity,
    "string_type" : "sample string", 
    "object_type" : {"sample" : "object"}, 
    "binary_data" : BinData(3, "e8MEnzZoFyMmD7WSHdNrFJyEk8M="), 
    "undefined_type" : undefined, 
    "object_id_type" : ObjectId("54b03ef2a817f4f960f5b809"),
    "true_type" : true, 
    "false_type" : false, 
    "date_type" : Date(45), 
    "iso_date_type" : ISODate("2015-02-25T16:42:11Z"), 
    "null_type" : null,  
    "int32_type" : 5,
    "int32_negative_type" : -5,
    "number_int_type" : NumberInt(5), 
    "int32_hex" : 0x123,
    "int64_type" : 214748364765,
    "int64_negative_type" : -214748364765,
    "number_long_type" : NumberLong(5000), 
    "minkey_type" : { "$minKey" : 1 }, 
    "maxkey_type" : { "$maxKey" : 1 },
    "regex_type" : { "$regex" : "\\.", "$options" : "" } 
}
