EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"15c6c8c9ab4a8f4e3a13d0606acb5e0552e7c4dd54b5e87a1c816651aa1c5a67","new_owner_id":"c5109b728879ed194da7adc8ad913f7c8466751f68c3461f505cf5395c71b2f7","amount":"30000000000000000000","memo":"sw:t:AQx4mE4vQG"}]}