Block details.
Epoch: 49 Number of transactions in block: 2 slot_no: 1078312 epoch_slot_no: 19912 block_no: 1078182 slot_leader_id: 13 size: 1387 time: 2018-05-31 12:22:11 proto_major: 0 proto_minor: 1 hash: \x54178663113fb347817ec4b0b3f2f676479c61f3cd0c7d670dfbaed3b8bf042bBlock Operator
vrf_key: op_cert: op_cert_counter: