Block details.
Epoch: 124 Number of transactions in block: 2 slot_no: 2680041 epoch_slot_no: 1641 block_no: 2678521 slot_leader_id: 7 size: 1542 time: 2019-06-06 06:51:51 proto_major: 0 proto_minor: 2 hash: \x931c904d968957360f7886127066d17c59f5a9ba8dba84b6404955628c5e292cBlock Operator
vrf_key: op_cert: op_cert_counter: