EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6da0ea9f2ba1901cfea1547a803a886c4b7c87c6bf64e9a36c8a657ab614ddcb","new_owner_id":"hero.sweat","amount":"1000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"f3ed00fc-9498-4e92-ba24-31853f282507\"}}"}]}