Block details.
Epoch: 151 Number of transactions in block: 2 slot_no: 3268879 epoch_slot_no: 7279 block_no: 3267340 slot_leader_id: 7 size: 1525 time: 2019-10-20 14:11:11 proto_major: 0 proto_minor: 2 hash: \xdcfa8d83fff0bf64b92a3237612ff98c22394f989c10e2d691d32829139506dbBlock Operator
vrf_key: op_cert: op_cert_counter: