Block details.
Epoch: 61 Number of transactions in block: 1 slot_no: 1324970 epoch_slot_no: 7370 block_no: 1324773 slot_leader_id: 4 size: 1163 time: 2018-07-27 14:41:31 proto_major: 0 proto_minor: 1 hash: \xb48fc0c0b7402cb836ffa1797f8dca132c851fde5f501c7ba06b663236910c51Block Operator
vrf_key: op_cert: op_cert_counter: