EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4efd1c49e8be0d667df8fa1d877c26e3fecc0a449657778e68c82b215ef8efe4","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:nvV4kbLjrl-4efd1c49e8be0d667df8fa1d877c26e3fecc0a449657778e68c82b215ef8efe4"}]}