EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b84bdc7da256a281327940637b1d05b08d5bacb71c6e4111ada208ae680e082f","new_owner_id":"fees.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:YKnXBn9XVx-b84bdc7da256a281327940637b1d05b08d5bacb71c6e4111ada208ae680e082f"}]}