Block details.
Epoch: 47 Number of transactions in block: 1 slot_no: 1022883 epoch_slot_no: 7683 block_no: 1022771 slot_leader_id: 13 size: 1170 time: 2018-05-18 16:25:51 proto_major: 0 proto_minor: 1 hash: \x63b6ccc1b13a4f655426a9877b2ed44a9c83b230d9aa25bfd51fd5a1838964abBlock Operator
vrf_key: op_cert: op_cert_counter: