Properties
campaign_id
campaign_id: string
campaign_type
campaign_type: "LOYALTY_PROGRAM" | "PROMOTION" | "DISCOUNT_COUPONS" | "GIFT_VOUCHERS" | "REFERRAL_PROGRAM"
created_at
created_at: string
customer_id
customer_id: string
holder_role
holder_role: "OWNER" | "REFERRER" | "REFEREE"
redeemable_id
redeemable_id: string
redeemable_object
redeemable_object: string
voucher_type
voucher_type: "GIFT_VOUCHER" | "DISCOUNT_VOUCHER" | "LOYALTY_CARD"