EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6b1e7f42cadbdcb5ef8ae31233cbbdb0b2f15ed035d0168f329fb7077a16e88e","new_owner_id":"18942527ccac84b5f4047677d2fa966eb0e1adad1c38ee6b61671d81419adb90","amount":"40000000000000000000","memo":"sw:t:gyAz7v6zja"}]}