Block details.
Epoch: 59 Number of transactions in block: 1 slot_no: 1282907 epoch_slot_no: 8507 block_no: 1282724 slot_leader_id: 7 size: 989 time: 2018-07-17 21:00:31 proto_major: 0 proto_minor: 1 hash: \xe0d189746c768e397b11492ca5c413191a55a495ff13753ce47b8b7ecfb8c8deBlock Operator
vrf_key: op_cert: op_cert_counter: