Block details.
Epoch: 56 Number of transactions in block: 1 slot_no: 1226222 epoch_slot_no: 16622 block_no: 1226041 slot_leader_id: 7 size: 985 time: 2018-07-04 18:05:31 proto_major: 0 proto_minor: 1 hash: \x5e72748d57f1ebdeab9baf637f72eb68158858ed86c0fe9577663c6d69a16a1bBlock Operator
vrf_key: op_cert: op_cert_counter: