Block details.
Epoch: 35 Number of transactions in block: 1 slot_no: 777151 epoch_slot_no: 21151 block_no: 777058 slot_leader_id: 12 size: 1750 time: 2018-03-22 19:15:11 proto_major: 0 proto_minor: 1 hash: \xd85d6abc6fffc8d957c454a540ba836e86adf355c55906c95fe855bccc22ebe4Block Operator
vrf_key: op_cert: op_cert_counter: