Block details.
Epoch: 92 Number of transactions in block: 2 slot_no: 1999457 epoch_slot_no: 12257 block_no: 1997975 slot_leader_id: 7 size: 1572 time: 2018-12-30 17:50:31 proto_major: 0 proto_minor: 2 hash: \x6e3d0fe83edea52f483c38aa3d22bcb8c7f3826c1327636fc2b50cc50dfebfb9Block Operator
vrf_key: op_cert: op_cert_counter: