Block details.
Epoch: 37 Number of transactions in block: 1 slot_no: 816651 epoch_slot_no: 17451 block_no: 816558 slot_leader_id: 7 size: 1019 time: 2018-03-31 22:41:51 proto_major: 0 proto_minor: 1 hash: \x04d69c894b20b26d7ed1c0c86a330dcccd754a4a337c7664eea3c8e5b3d40506Block Operator
vrf_key: op_cert: op_cert_counter: