Medium

chain: medium
num_validators: 18
num_cores: 6
preimage_expunge_period: TODO
slot_duration: 6
epoch_duration: 60
contest_duration: 50
tickets_per_validator: 2
max_tickets_per_extrinsic: 3
rotation_period: TODO
num_ec_pieces_per_segment: 342
max_block_gas: TODO
max_refine_gas: TODO