Block details.
Epoch: 73 Number of transactions in block: 1 slot_no: 1593570 epoch_slot_no: 16770 block_no: 1593220 slot_leader_id: 3 size: 991 time: 2018-09-27 18:54:51 proto_major: 0 proto_minor: 1 hash: \x449c95ea3f44f7a5f8da394386a2dce5d025803a4129a12fc929d9432fccfab0Block Operator
vrf_key: op_cert: op_cert_counter: