EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"50ad8d6eba6dc60169c32593050e40fc3541eb5a1d01c4d95c470cc6b7d77213","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:ZY1jMQ1j8z-50ad8d6eba6dc60169c32593050e40fc3541eb5a1d01c4d95c470cc6b7d77213"}]}