EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"01ee17d4752938cd458ad0564484849bb2b5ea3df5e78d033577ff3a32f4884d","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:G5qzK7MepJ"}]}