EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"fb9c9721a79e867cbd3e3c7254c1ec7fb2508aca27f4cb2baf0c80c8f554be8d","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:k304bmljLK-fb9c9721a79e867cbd3e3c7254c1ec7fb2508aca27f4cb2baf0c80c8f554be8d"}]}