EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"91c66a6c8e554d88c6d840689e775eb59377694ddb9a12825d928e871ec0a467","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:09dW5EYWrM-91c66a6c8e554d88c6d840689e775eb59377694ddb9a12825d928e871ec0a467"}]}