EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"66cdb57bc174b6d8740a97670059d9ae00f61ced14451f97ddb4bbaa1327c3c8","new_owner_id":"aa698dc78fa8b06725e456aa141d41fbd3d915428405210e5d858beececaac46","amount":"4020000000000000000","memo":"sw:t:njY15BMJjA"}]}