Block details.
Epoch: 203 Number of transactions in block: 2 slot_no: 4399885 epoch_slot_no: 15085 block_no: 4397661 slot_leader_id: 4 size: 1352 time: 2020-07-08 09:33:11 proto_major: 1 proto_minor: 0 hash: \x9a1a3ec8937cb8590d87d4c949f9e9b72aa1d29c6676758d06fb5b9e00de0382Block Operator
vrf_key: op_cert: op_cert_counter: