EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d1f4bbb7aeb9bd95f888196a5627eb476b2d3575a386fcf11fe3b81ed279978c","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:xl7XnVwXM5-d1f4bbb7aeb9bd95f888196a5627eb476b2d3575a386fcf11fe3b81ed279978c"}]}