Block details.
Epoch: 76 Number of transactions in block: 2 slot_no: 1659619 epoch_slot_no: 18019 block_no: 1659204 slot_leader_id: 7 size: 1872 time: 2018-10-13 01:51:11 proto_major: 0 proto_minor: 1 hash: \x0ae0d16ad9ff8b2028c9c8d2b9e6c3c1e5b39091ef7cd01334d393e86c26c43cBlock Operator
vrf_key: op_cert: op_cert_counter: