EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"937114ba1df4d578012a3880eaf191db306adf71eb62f3cdffd155d305e86482","new_owner_id":"ad50de5af9d5534905a6a2eb6df0611e1f537b3a284c394ed8a699cbbe9eebea","amount":"50000000000000000000","memo":"sw:t:WyJWAJDxjB"}]}