Block details.
Epoch: 51 Number of transactions in block: 1 slot_no: 1108152 epoch_slot_no: 6552 block_no: 1107983 slot_leader_id: 12 size: 987 time: 2018-06-07 10:08:51 proto_major: 0 proto_minor: 1 hash: \x45151fe63be43a140d84d8c2f6ea51f4d85a2866b1d606fc4d2122a8837b183dBlock Operator
vrf_key: op_cert: op_cert_counter: