Block details.
Epoch: 201 Number of transactions in block: 1 slot_no: 4359145 epoch_slot_no: 17545 block_no: 4356925 slot_leader_id: 4 size: 1586 time: 2020-06-28 23:13:11 proto_major: 1 proto_minor: 0 hash: \x83b57f441b0a12c97a2c366a5c54a10ad8e01a95815e1cc893adda6cc5426e4eBlock Operator
vrf_key: op_cert: op_cert_counter: