EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d740d3ba5e31c4b0d47f8ba70da7b5abdc35eae69b999ab3454fbacc11bf4a15","new_owner_id":"619c86bc1fe040d9045ed51c0adb80aba1b30ad43b0b38a9fbd99c96d7f1e082","amount":"2000000000000000000","memo":"sw:t:byLXvKBOya"}]}