EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"154c509c4781dcb6796c8e3ef808ec79e2186d6de4181f68ea909c1a6d6c5133","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:xl7Xny7WM5-154c509c4781dcb6796c8e3ef808ec79e2186d6de4181f68ea909c1a6d6c5133"}]}