EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2b64599837157b42bdcdef78783def95521b72922264e3f82cf26e3e96a8f28f","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:lRnXmVOjq2-2b64599837157b42bdcdef78783def95521b72922264e3f82cf26e3e96a8f28f"}]}