[{"epoch_no":644,"era":"Conway","out_sum":"146579230521494545","fees":"58933613436","tx_count":162816,"blk_count":20817,"start_time":1784411091,"end_time":1784843091,"first_block_time":1784411593,"last_block_time":1784843058,"active_stake":"21396043261846696","total_rewards":"6258067544100","avg_blk_reward":"300622930"}]