Block details.
Epoch: 108 Number of transactions in block: 4 slot_no: 2353876 epoch_slot_no: 21076 block_no: 2352378 slot_leader_id: 3 size: 5729 time: 2019-03-22 18:50:11 proto_major: 0 proto_minor: 2 hash: \x0490b57cfb79f4da28828d147c297a84f261fdb4a69e0147a19c2995e5cc786dBlock Operator
vrf_key: op_cert: op_cert_counter: