Oraclize query was NOT sent, please add some ETH to cover for thOraclize query was sent, standing by for the answer..json(http://api.fixer.io/latest?symbols=USD,GBP).rates.GBPOraclize query was NOT sent, please add some ETH to cover for thOraclize query was sent, standing by for the answer..json(http://api.fixer.io/latest?symbols=USD,GBP).rates.GBP