Block details.
Epoch: 49 Number of transactions in block: 2 slot_no: 1078449 epoch_slot_no: 20049 block_no: 1078319 slot_leader_id: 8 size: 1379 time: 2018-05-31 13:07:51 proto_major: 0 proto_minor: 1 hash: \x3ffae02ee138a9b183cbda653a975bb3237c2fac2ed0dcaf5309a1c72fa8da7dBlock Operator
vrf_key: op_cert: op_cert_counter: