EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4f6619573b6300880bfd21c7aa9c7f4cc5b8280eb144defcd6cd34aec82eb28d","new_owner_id":"fees.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:k304bVz4LK-4f6619573b6300880bfd21c7aa9c7f4cc5b8280eb144defcd6cd34aec82eb28d"}]}