EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ec744152aa60e0887fee3656e2e2f9686e4f078e264ed3fb8253803e6cc5cb2b","new_owner_id":"3314232c5f3d961b9e17e2c573a483cc1694f549db7f659f200fcb83966c96de","amount":"4530000000000000000","memo":"sw:t:WyJWEqX2jB"}]}