EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"cfb983418193056b57252fd33362159b3d82eb5cfa65d01177c0f2faa1fd68ac","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-cfb983418193056b57252fd33362159b3d82eb5cfa65d01177c0f2faa1fd68ac"}]}