Block details.
Epoch: 38 Number of transactions in block: 3 slot_no: 828516 epoch_slot_no: 7716 block_no: 828422 slot_leader_id: 4 size: 1955 time: 2018-04-03 16:36:51 proto_major: 0 proto_minor: 1 hash: \x9d0456027cafafe58b9352d2d31bf38de80f759373c47d815f54873fda8394bcBlock Operator
vrf_key: op_cert: op_cert_counter: