EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d7ce135666c7829defd797bedc271a455bb35797c29b02e9e4b71eecba87fe43","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:e3O4Pxk4pk-d7ce135666c7829defd797bedc271a455bb35797c29b02e9e4b71eecba87fe43"}]}