EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"71f6e44b6ff977ce8ca90c55a670c7740512db42e744d7dffa38528b5ad14bde","new_owner_id":"b27a172f430d59b8d9122af69dc23769904d51b66d7e45021b75aa232b56ffe0","amount":"4000000000000000000","memo":"sw:t:Rqj7oKRaj6"}]}