Block details.
Epoch: 81 Number of transactions in block: 1 slot_no: 1766036 epoch_slot_no: 16436 block_no: 1765545 slot_leader_id: 4 size: 1294 time: 2018-11-06 17:03:31 proto_major: 0 proto_minor: 1 hash: \x9967cd10c61fa2b58da51f78d2d91a1e225575175d6a6c1b7034ef892a3dcb1aBlock Operator
vrf_key: op_cert: op_cert_counter: