EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"635a52d1e42ea4060943ac820baa568804e18104ea4307266380be534904cb5c","new_owner_id":"hero.sweat","amount":"3000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"d7f8207f-3244-4c3b-8cce-5b06661a7e5c\"}}"}]}