EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1fff4e1643ad03b1947d9b4eab137a6a1d6da5600a515b3721b37917f236bbdd","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:G9ZW8zbjMr-1fff4e1643ad03b1947d9b4eab137a6a1d6da5600a515b3721b37917f236bbdd"}]}