EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"57be8f33a11f5a1b31fbc522048fe197d1caeee8181a37bd11a30e875bc1874e","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:v9A4dNMXDB-57be8f33a11f5a1b31fbc522048fe197d1caeee8181a37bd11a30e875bc1874e"}]}