get_storefronts_configs

@mount("storefronts.get_storefronts_configs") query get_storefronts_configs(): (enabled: boolean, listing_duration_in_millis: integer, public_flat_listing_fee_bjorn: integer, private_flat_listing_fee_bjorn: integer, public_asking_fee_percentage_bjorn: decimal, public_asking_fee_percentage_alice: decimal, private_asking_fee_percentage_bjorn: decimal, private_asking_fee_percentage_alice: decimal)