Block details.
Epoch: 81 Number of transactions in block: 2 slot_no: 1750907 epoch_slot_no: 1307 block_no: 1750431 slot_leader_id: 12 size: 1632 time: 2018-11-03 05:00:31 proto_major: 0 proto_minor: 1 hash: \x7027293f1fd1b757b65881b38468a8b9d868faa14b867e5353df4d5a44272788Block Operator
vrf_key: op_cert: op_cert_counter: