EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1f2a54e2fe88c39bcfac4aab41c7035e3fc18e8f7bd7699a19993220274d53cf","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:wm8WK7oWqR-1f2a54e2fe88c39bcfac4aab41c7035e3fc18e8f7bd7699a19993220274d53cf"}]}