Block details.
Epoch: 41 Number of transactions in block: 2 slot_no: 891652 epoch_slot_no: 6052 block_no: 891553 slot_leader_id: 13 size: 1258 time: 2018-04-18 07:22:11 proto_major: 0 proto_minor: 1 hash: \x7e077f5d166c4454011cfa7102fb1f4edb35b70be837e77c8dfd5dce94188462Block Operator
vrf_key: op_cert: op_cert_counter: