Block details.
Epoch: 49 Number of transactions in block: 1 slot_no: 1070520 epoch_slot_no: 12120 block_no: 1070407 slot_leader_id: 13 size: 1030 time: 2018-05-29 17:04:51 proto_major: 0 proto_minor: 1 hash: \x73684c606760efae20aefb65fb058be975ddbe0828815af4ae721c5a4e8621ddBlock Operator
vrf_key: op_cert: op_cert_counter: