EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"27100a00c3fd092667018cee3653675a3dc81a068d9054241d471ed7b13c7a10","new_owner_id":"fees.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:ZY1jMLQX8z-27100a00c3fd092667018cee3653675a3dc81a068d9054241d471ed7b13c7a10"}]}