Block details.
Epoch: 48 Number of transactions in block: 1 slot_no: 1037456 epoch_slot_no: 656 block_no: 1037344 slot_leader_id: 13 size: 1029 time: 2018-05-22 01:23:31 proto_major: 0 proto_minor: 1 hash: \x4b2a6dc87119f8e0a7edc7060324d155be617ee6f46b1c732e4e7d4e833d3b84Block Operator
vrf_key: op_cert: op_cert_counter: