{
    "genesis_pubkey":
       "edpkuSLWfVU1Vq7Jg9FucPyKmma6otcMHac9zG4oU1KMHSTBpJuGQ2",
    "slot_durations" : [ 10 ; 5 ],
    "cycle_length" : 128,
    "first_free_mining_slot" : 4
}