EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"39db041afaf8fe5c75d797ec3354fd1f9fd393c2dfa44eea039a44c5255d907e","new_owner_id":"fees.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-39db041afaf8fe5c75d797ec3354fd1f9fd393c2dfa44eea039a44c5255d907e"}]}