EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"72f9afe203eb96cd492f193bc5336751334c89d707c6fdf0ed1d57d60b68d03c","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:v9A4dnoXDB-72f9afe203eb96cd492f193bc5336751334c89d707c6fdf0ed1d57d60b68d03c"}]}