Block details.
Epoch: 88 Number of transactions in block: 2 slot_no: 1906599 epoch_slot_no: 5799 block_no: 1905126 slot_leader_id: 8 size: 1348 time: 2018-12-09 05:57:51 proto_major: 0 proto_minor: 2 hash: \xa122783f1c547fa5ad097ba6b95a18cce25efade6432e35754c67b1eb0918819Block Operator
vrf_key: op_cert: op_cert_counter: