EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"fff557659dad77ee762a9ddd0327adfae8902b07da8ef113ec74bff79c2befaa","new_owner_id":"hero.sweat","amount":"9000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"ca6bad2b-e012-4234-9f3e-7ed0171c5774\"}}"}]}