EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9f2bd41d98b2bb48a32d6a96d831454626c3648da16a34f80c649b577626b7f1","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:e3O4Pxk4pk-9f2bd41d98b2bb48a32d6a96d831454626c3648da16a34f80c649b577626b7f1"}]}