EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c26bb60e410e00361eeec092178929612a6906987b86fa3af031ed9e27fe4fef","new_owner_id":"fees.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-c26bb60e410e00361eeec092178929612a6906987b86fa3af031ed9e27fe4fef"}]}