Block details.
Epoch: 148 Number of transactions in block: 1 slot_no: 3214531 epoch_slot_no: 17731 block_no: 3212994 slot_leader_id: 7 size: 997 time: 2019-10-08 00:15:11 proto_major: 0 proto_minor: 2 hash: \x7c9c386782c97803d4edc4bc9287377b04fc207e6882f81f83bb6de91fe32028Block Operator
vrf_key: op_cert: op_cert_counter: