EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b62b0e0c21ad6a2b81c13de9ec93a35dad9469595db8747354d8ea7b9a6dd143","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:3pL4gDaWP5-b62b0e0c21ad6a2b81c13de9ec93a35dad9469595db8747354d8ea7b9a6dd143"}]}