EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f819cacd055e110b8591b86908735bc577915baa7af8966cf9816a902d0f8ad7","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:v9A4dNMXDB-f819cacd055e110b8591b86908735bc577915baa7af8966cf9816a902d0f8ad7"}]}