EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a11a3b4bda02cae49414df446ebef62a690207ac8828268529afae9d1057243f","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:k304bEQjLK-a11a3b4bda02cae49414df446ebef62a690207ac8828268529afae9d1057243f"}]}