Block details.
Epoch: 122 Number of transactions in block: 1 slot_no: 2650503 epoch_slot_no: 15303 block_no: 2648988 slot_leader_id: 12 size: 2399 time: 2019-05-30 10:45:51 proto_major: 0 proto_minor: 2 hash: \x9f25a5b326793c967fc919e4e440ac4ba362c7670d722ce00dc8a53c15ad28dfBlock Operator
vrf_key: op_cert: op_cert_counter: