EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"849b7cd17a313cbcbeab60393b8df4d59e18ab8d37ec255c121ab716ce7fb972","new_owner_id":"fees.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:YKnXBn9XVx-849b7cd17a313cbcbeab60393b8df4d59e18ab8d37ec255c121ab716ce7fb972"}]}