EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"631b9af80e7b95b54cbec5959ba56ca5fbb01deda14a63b501c7e65c298cfceb","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:v9A4dn8XDB-631b9af80e7b95b54cbec5959ba56ca5fbb01deda14a63b501c7e65c298cfceb"}]}