Block details.
Epoch: 35 Number of transactions in block: 1 slot_no: 775684 epoch_slot_no: 19684 block_no: 775591 slot_leader_id: 3 size: 1019 time: 2018-03-22 11:06:11 proto_major: 0 proto_minor: 1 hash: \x7b957cf2de60b6aae1c5a865064695ac42d37cd23a4a2028f3c353447afdbac2Block Operator
vrf_key: op_cert: op_cert_counter: