exchange pairs avg bid ask
1 Bittrex EXCL_vs_BTC 0.00000349 0.00000349 0.00000350

JSON
[{'name': 'Bittrex', 'pair': 'EXCL-BTC', 'bid': 3.49e-06, 'ask': 3.5e-06, 'avg': 3.49e-06}]