Block details.
Epoch: 17 Number of transactions in block: 2 slot_no: 382149 epoch_slot_no: 14949 block_no: 382097 slot_leader_id: 3 size: 1347 time: 2017-12-21 08:47:51 proto_major: 0 proto_minor: 1 hash: \xe4ca8f89cc5ea543e28a79eed0f4a9ae882042c185344c051d9e4dda0e1073ccBlock Operator
vrf_key: op_cert: op_cert_counter: