EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"f1b7e28e2df1ee1491e8081b1cb420eaaf469d828fad6a5c6eb2e2f8d47f3952","amount":"4000000","memo":"sw:tr:2g4mxJ6LKV"}]}