EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"72f541a6f6d199c82d551fd757bc6ba62cec751674eed08944466ed009d8cfa5","new_owner_id":"fees.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:YKnXBA9WVx-72f541a6f6d199c82d551fd757bc6ba62cec751674eed08944466ed009d8cfa5"}]}