EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2547e1f33e14cb48d0736999c952ad87fcc32e707683ab27bfb201a7cd495b42","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:e3O4Pv2Xpk-2547e1f33e14cb48d0736999c952ad87fcc32e707683ab27bfb201a7cd495b42"}]}