Block details.
Epoch: 105 Number of transactions in block: 1 slot_no: 2279914 epoch_slot_no: 11914 block_no: 2278423 slot_leader_id: 4 size: 1375 time: 2019-03-05 15:56:11 proto_major: 0 proto_minor: 2 hash: \x7ff57fb3471a7bd63d47c6d5519a4e2c159955d746143d397181047f7c1d5df8Block Operator
vrf_key: op_cert: op_cert_counter: