EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"218af0d51327a61c3f9ff9369eae2542346ae1a4ce91cfa8d7ef0ff0ccfbfb2e","new_owner_id":"b333a66b211d3172199c2a3e884d4d6ea4f5085486269d9482638af991b485ae","amount":"4320000000000000000","memo":"sw:t:OkdqrB9xyd"}]}