Block details.
Epoch: 68 Number of transactions in block: 1 slot_no: 1483920 epoch_slot_no: 15120 block_no: 1483627 slot_leader_id: 7 size: 991 time: 2018-09-02 09:44:51 proto_major: 0 proto_minor: 1 hash: \xe1b4430cb63791b9e1626dbbb755625b2d2cd397db9bc9a99cfaeb9f5d1bde9eBlock Operator
vrf_key: op_cert: op_cert_counter: