EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"74668aaf26b6db4ed0fd55871c273f8028e49c3c76904bdb5580da13a412dd31","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:yNvW2Em4zw-74668aaf26b6db4ed0fd55871c273f8028e49c3c76904bdb5580da13a412dd31"}]}