Block details.
Epoch: 24 Number of transactions in block: 2 slot_no: 523059 epoch_slot_no: 4659 block_no: 522994 slot_leader_id: 8 size: 1531 time: 2018-01-22 23:37:51 proto_major: 0 proto_minor: 1 hash: \xff2256f1f8dafbd81f9822897b14f7aa124636ede3a1e86440801932cf98667aBlock Operator
vrf_key: op_cert: op_cert_counter: