Block details.
Epoch: 195 Number of transactions in block: 2 slot_no: 4224763 epoch_slot_no: 12763 block_no: 4222615 slot_leader_id: 13 size: 1315 time: 2020-05-28 20:39:11 proto_major: 1 proto_minor: 0 hash: \xe33a7f431961be64e9720c0f6883995b76b7a3cbbf60a9bcd3e5cab6797f50a7Block Operator
vrf_key: op_cert: op_cert_counter: