EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"305054d31973d657377df6c445d969aa2b92f7c7eaa8856435c34b8c030cb7bd","new_owner_id":"hero.sweat","amount":"3000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"ecd984de-eaf7-4c70-8a65-40480c759c10\"}}"}]}