Block details.
Epoch: 56 Number of transactions in block: 2 slot_no: 1219328 epoch_slot_no: 9728 block_no: 1219148 slot_leader_id: 6 size: 1723 time: 2018-07-03 03:47:31 proto_major: 0 proto_minor: 1 hash: \x1def004695cfadf3bbb2f8c78d32f5777e5a1ddd9524895299b16500dc065ba7Block Operator
vrf_key: op_cert: op_cert_counter: