Block details.
Epoch: 122 Number of transactions in block: 1 slot_no: 2637018 epoch_slot_no: 1818 block_no: 2635504 slot_leader_id: 7 size: 992 time: 2019-05-27 07:50:51 proto_major: 0 proto_minor: 2 hash: \x4157c84f60e337d7b1ad92ec1a4f1c3048596f01438d01d4dec7431327cfff45Block Operator
vrf_key: op_cert: op_cert_counter: