EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4ec39532c109c0f949ac99b4ea9de38f4367774f211ea5002979c5b162f0cc5f","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:GNV4DbrXBx-4ec39532c109c0f949ac99b4ea9de38f4367774f211ea5002979c5b162f0cc5f"}]}