EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c2fd849b8060c9240472539ce54b0d10b9a631d94a0890f56852966950d38088","new_owner_id":"hero.sweat","amount":"1600000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"b3123260-82c9-408f-ad06-15a639fb73f3\"}}"}]}