EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"044b3249bc59d29ff85ce2982691a548a1260b9885c1c2f408205f71f36e243a","new_owner_id":"4d5893b2c6bb69b26255c20feccd544a2155e50d3d867fba3c2b9b25357c8d77","amount":"5000000000000000000","memo":"sw:t:VQw4Y4zWkL"}]}