EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c87b56a9de43af331b644a207b1fd901dfe480df51c4fc85c4f4e5efd68499e1","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aM74Dn-c87b56a9de43af331b644a207b1fd901dfe480df51c4fc85c4f4e5efd68499e1"}]}