EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5c50687fa9d453a3d83165fcb0469ed9fae958691deb4366cb274e557077536c","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:d2vXyv9j8e-5c50687fa9d453a3d83165fcb0469ed9fae958691deb4366cb274e557077536c"}]}