Block details.
Epoch: 120 Number of transactions in block: 2 slot_no: 2598707 epoch_slot_no: 6707 block_no: 2597195 slot_leader_id: 4 size: 2434 time: 2019-05-18 11:00:31 proto_major: 0 proto_minor: 2 hash: \xe06ef22bef48bfc570dd186579ec686780779414a4a66269299233ec703574baBlock Operator
vrf_key: op_cert: op_cert_counter: