Block details.
Epoch: 73 Number of transactions in block: 1 slot_no: 1583233 epoch_slot_no: 6433 block_no: 1582891 slot_leader_id: 7 size: 991 time: 2018-09-25 09:29:11 proto_major: 0 proto_minor: 1 hash: \x77ac5f84461124a9da9b1cd5029d1e097964a5101504df18d961280e300a103dBlock Operator
vrf_key: op_cert: op_cert_counter: