Block details.
Epoch: 205 Number of transactions in block: 1 slot_no: 4430547 epoch_slot_no: 2547 block_no: 4428323 slot_leader_id: 8 size: 1384 time: 2020-07-15 11:53:51 proto_major: 1 proto_minor: 0 hash: \x15ef10e134e08bc00fff67900a1725391aad88fc6e14bd0afcecabd786e673a3Block Operator
vrf_key: op_cert: op_cert_counter: