Block details.
Epoch: 66 Number of transactions in block: 1 slot_no: 1428348 epoch_slot_no: 2748 block_no: 1428111 slot_leader_id: 8 size: 1023 time: 2018-08-20 13:00:51 proto_major: 0 proto_minor: 1 hash: \x1259d0d4510408c7ac5885f058ccbf1c030fc00f27123fd21c29e533f6cc0085Block Operator
vrf_key: op_cert: op_cert_counter: