EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8b47c453b983c949650f4593c8807da658a3acfe1eb89801019ddc2d5244738c","new_owner_id":"hero.sweat","amount":"3000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"bb23b464-450e-4361-bd7b-7733b176a2f6\"}}"}]}