EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f99e33e13924e0c8b61599ead216a49d040434fdf73f85f76aa7fb17203cc973","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pbPX6r-f99e33e13924e0c8b61599ead216a49d040434fdf73f85f76aa7fb17203cc973"}]}