EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"257a55b1985011abaa48d8fb1573dab71fcf0c84c27f87b5574dbe8dcb9703ba","new_owner_id":"123c9dc172188a214c7bfda8a3506ed9a1fe6b863020e45753d2bc9e45663aa9","amount":"5300000000000000000","memo":"sw:t:AQppJB64Qa"}]}