EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a12288dedeb545850ed7c3625ee65caee6adc80c8aeba2af19831f70b4258342","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:nvV4kVpjrl-a12288dedeb545850ed7c3625ee65caee6adc80c8aeba2af19831f70b4258342"}]}