How to compress JSON DATA.

Dear Friends,

I want to compress given below json:


{ "S26": "Annual PAF ( 2013 - 14", "P15": "02-02-2015", "R3": "05-02-2015", "C28": "02-02-2015", "O19": "FY 2014 - 15", "K19": "February", "N28": "300", "M28": "989.032258064516", "L28": "300", "K28": "940", "Q28": "264.066221498371", "O28": "834.107491856677", "G21": "3.067034", "F21": "7.881262", "N26": "9300", "M26": "30660", "L26": "300", "K26": "940", "Q26": "81068.33", "O26": "256071", "G24": "300", "G30": "300", "F24": "940", "F30": "932", "N24": "94.341163", "M24": "258.382268", "L24": "3.067034", "K24": "7.896973", "Q24": "1036.225209", "O24": "2579.782892", "G12": "3.067034", "G11": "7.896973", "K12": "3.067034", "K11": "7.896973", "L16": "4330.144906", "I12": "1521.829154", "I11": "4060.435008", "H12": "1772.090543", "H11": "19037.631461", "R24": "1070.94 / 1170", "P24": "2666.28 / 2900", "S24": " / ", "L15": "25677.849361", "L12": "1036.225209", "L11": "2579.782892", "L17": "30007.994267", "J12": "1033.158175", "J11": "2571.885919", "G22": "2.23446666666667", "F22": "-0.23718987341772", "N29": "75.7575757575758", "M29": "100.104479561186", "L29": "75.7575757575758", "K29": "95.1417004048583", "Q29": "66.6833892672655", "O29": "84.4238352081657", "M12": "75.7575757575758", "M11": "95.1417004048583", "N12": "75.7575757575758", "N11": "95.1417004048583", "O12": "66.6833892672655", "O11": "84.4238352081657", "R29": "65.654 / 67", "P29": "81.706 / 80", "S29": "87.311/70.315", "N25": "92.20", "M25": "257.125250", "L25": "3", "K25": "7.90", "Q25": "1015.6552", "O25": "2548.329750", "G20": "3", "G29": "3", "F20": "7.90", "F29": "7.90", "R16": "-0.699999999999932", "R17": "0", "R15": "797.10", "S12": "28948616", "S11": "103985525", "Q12": "0", "Q11": "0", "R12": "28948616", "R11": "103985525", "P12": "1250016", "P11": "2648928", "F12": "3", "F11": "4", "M19": "Previous Month (January)", "P17": "02-02-2014", "H3": "Energy Generation Report for 01-02-2015", "C19": "01-02-2015", "E52": "0", "Q7": "Cumulative upto 18-01-2015", "H40": "2014-15", "S21": "Gen. during FY 2013-14 upto till date (MU)", "J6": "During FY 2014 - 15", "H6": "From FY 2006-07 to FY 2012 - 13", "I6": "During FY 2013 - 14", "K7": "During Month February, 2015", "G52": "0.9101599", "O33": "NRPC/Comml/203/DSA/2014/H676-714", "J34": "dtd. 28-01-2015", "P31": "Target as per MoU 2014-15 for Very Good rating."}