EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b9fb4b05b3e5c78a495b973c7b71b3b5c8a617312a918fb06ad772d61cf0016d","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:xl7XnVwXM5-b9fb4b05b3e5c78a495b973c7b71b3b5c8a617312a918fb06ad772d61cf0016d"}]}