Block details.
Epoch: 152 Number of transactions in block: 1 slot_no: 3288012 epoch_slot_no: 4812 block_no: 3286473 slot_leader_id: 3 size: 2022 time: 2019-10-25 00:28:51 proto_major: 0 proto_minor: 2 hash: \xd5c8cde307655ec1a79d4b5ca6b9b6134da3297914cc40462f8878c6c5ae9c5bBlock Operator
vrf_key: op_cert: op_cert_counter: