EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9e1516a1e01580acb01157e09575bef240cdba09729f47c553248bbaa4251076","new_owner_id":"cc9c0681036d64a6ab82526b814cf4cb26b1964d89158a280cf5135fce0f206c","amount":"500000000000000000","memo":"sw:t:Oj8aAOAZQv"}]}