EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"22615e713683a88afeecfd0e90abbd1a9af8348b67209e86c54b305017282cd6","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:XlpRvVzep8"}]}