EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"453a34e22e7ab646d1c8888cedf5d63f79c06d5c8d9955505c2a2032f753f30a","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pq6W6r-453a34e22e7ab646d1c8888cedf5d63f79c06d5c8d9955505c2a2032f753f30a"}]}