EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f0d4741bbe5cfb522fcdc2b0541ff3ff243ce5ac8844ec15e6cc088aadb4955d","new_owner_id":"hero.sweat","amount":"1000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"ae6b5364-02da-4ee1-bd9a-d236a89fef1b\"}}"}]}