EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a18e42551e76826b0c4e8f6a030a55c04a7fffc3c08847ad2bed79ad236e13cc","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:OMAPYWMxDx"}]}