EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d23bbf3d0d7495be9f7464eadfe3bf1e57aa6e3b8a361ddeabbf9ab9a8b3c7c2","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:7LE41RQWvm-d23bbf3d0d7495be9f7464eadfe3bf1e57aa6e3b8a361ddeabbf9ab9a8b3c7c2"}]}