EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a4218e66c4b084d968ac202b149d707e3dc647d34d2785bd1a798c43533c22a9","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:vKrXxyyjPN-a4218e66c4b084d968ac202b149d707e3dc647d34d2785bd1a798c43533c22a9"}]}