Block details.
Epoch: 54 Number of transactions in block: 3 slot_no: 1169956 epoch_slot_no: 3556 block_no: 1169779 slot_leader_id: 4 size: 1739 time: 2018-06-21 17:30:11 proto_major: 0 proto_minor: 1 hash: \x3e5589dcd13d17c8b9aed1199a8924c2007106aafd3db9f76f0cbd458fc6d45dBlock Operator
vrf_key: op_cert: op_cert_counter: