EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d6149aba3901bafd7bec567698c46761e5bb089888bbc18e3366fb9fcbf7f316","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:e3O4PD24pk-d6149aba3901bafd7bec567698c46761e5bb089888bbc18e3366fb9fcbf7f316"}]}