Block details.
Epoch: 28 Number of transactions in block: 2 slot_no: 614895 epoch_slot_no: 10095 block_no: 614820 slot_leader_id: 7 size: 1560 time: 2018-02-13 05:49:51 proto_major: 0 proto_minor: 1 hash: \x234463a9b1c012b34b5f59537ab6478f5d9cb2a4081ad77fc7744fd012ec1befBlock Operator
vrf_key: op_cert: op_cert_counter: