Block details.
Epoch: 123 Number of transactions in block: 3 slot_no: 2658988 epoch_slot_no: 2188 block_no: 2657473 slot_leader_id: 7 size: 2564 time: 2019-06-01 09:54:11 proto_major: 0 proto_minor: 2 hash: \x427ecdabb2bb63467116ff310f0843f896d41de6de9c7552efd14622628567bfBlock Operator
vrf_key: op_cert: op_cert_counter: