EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"539c2c44db13559a0cddb19b74f38276fb483999482347bc1ea644e58be8012d","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:lOMXJwojxy-539c2c44db13559a0cddb19b74f38276fb483999482347bc1ea644e58be8012d"}]}