Block details.
Epoch: 27 Number of transactions in block: 1 slot_no: 599386 epoch_slot_no: 16186 block_no: 599311 slot_leader_id: 12 size: 1715 time: 2018-02-09 15:40:11 proto_major: 0 proto_minor: 1 hash: \x2b27caadccce9f7aeb9a5ee60c9be80f8f508914139bde7c4ae3e431155c337fBlock Operator
vrf_key: op_cert: op_cert_counter: