EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"bdcd91c27af532398e1c730cfa5b322834370f9400bbc716f0cfd3d91059ae2f","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:4PDxjeOKpL"}]}