EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ff46f329a02a304be38606a2df5dda56943d44ad147194f2dc08547a23a0d894","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:OMAPb12Pqx"}]}