EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"81105334b02f294c228408ef49788351f2e9cf939daa78c10b86e2604020c622","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:yEZWEDv4a0-81105334b02f294c228408ef49788351f2e9cf939daa78c10b86e2604020c622"}]}