EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4f707e19b317aa0bafcdf0699864ecdd44f11b3c909e49299104a923dd4fb91f","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:VjpGjbZKqO"}]}