EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f061ddb885a45f9ac506df6b7715fd5adf6a8e93015145cbfec2292a1e1f7c27","new_owner_id":"247419120479b72d7e6491a4c0d07dbeae52c29ff4fcebf580b8dca05fcfd1a5","amount":"4940000000000000000","memo":"sw:t:3k5oBmPejM"}]}