EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"539089b6a3455c8abe4227dfed579e76d2d90ac48cc79cc362d63ecde7e12528","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:d2vXyZqj8e-539089b6a3455c8abe4227dfed579e76d2d90ac48cc79cc362d63ecde7e12528"}]}