Block details.
Epoch: 128 Number of transactions in block: 3 slot_no: 2776727 epoch_slot_no: 11927 block_no: 2775199 slot_leader_id: 7 size: 2657 time: 2019-06-28 16:00:31 proto_major: 0 proto_minor: 2 hash: \xf958693da76a1c8803bee887355dc9c029134882c289b3c2cdbee005d12b272eBlock Operator
vrf_key: op_cert: op_cert_counter: