Block details.
Epoch: 120 Number of transactions in block: 1 slot_no: 2597300 epoch_slot_no: 5300 block_no: 2595788 slot_leader_id: 7 size: 1900 time: 2019-05-18 03:11:31 proto_major: 0 proto_minor: 2 hash: \xbb9a34e4a84df392db85418b79cdd38a0cae90cdb7a41870433c528afa6078b6Block Operator
vrf_key: op_cert: op_cert_counter: