EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"55b55daf9de963a61a243bc34c248ca21f9218512a30c6dc20542cbe25cde61a","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:0bvXoEG491-55b55daf9de963a61a243bc34c248ca21f9218512a30c6dc20542cbe25cde61a"}]}